— This is a consolidation of two actions which were brought to test the constitutionality of initiative measure No. 178. That initiative, referred to herein as No. 178, was passed by the voters on November 7, 1950, and became effective December 7, 1950. It is a comprehensive act relating to the statewide public assistance program, and amends, in substantial respects, Laws of 1949, chapter 6, p. 24 (Rem. Supp. 1949, §§ 9998-33a et seq. [initiative measure No. 172]).
*146Plaintiffs instituted the two actions on December 18, 1950. In one they asked for a declaratory judgment declaring No. 178 unconstitutional, for injunctions, and for general relief. In the other they asked for injunctions and general relief only. Amended complaints were thereafter'filed, the two being identical as to allegations, but with different prayers for relief, as above indicated. Defendants demurred to the amended complaints. At the same time, and for the purpose of expediting the cause, defendants filed an answer to each amended complaint. This was done with the permission of the court and without waiving defendants’ demurrers. Plaintiffs then moved for judgment on the pleadings. The two actions were thereafter consolidated. Argument was had at one time on both demurrers and both motions.
The trial court sustained the demurrers, upon the ground that the amended complaints did not state facts sufficient to constitute a cause of action. A decree was accordingly entered, ordering, adjudging, decreeing, and declaring that No. 178 is constitutional, and dismissing the action. Plaintiffs have appealed. When reference is made herein to the department of social security alone, the designation “department” will be used. The term “departments” will be used to designate the department of social security and the department of health.
Respondents present several preliminary questions which must be considered before we reach the issues as to the constitutionality of No. 178. These questions, raised by the demurrers, were not passed upon by the trial court, the demurrers being sustained on other grounds. Although respondents have not cross-appealed, they are entitled to renew these preliminary questions here. This may be done under the rule that, if a decision is based upon an erroneous ground, it will nevertheless be sustained if correct on any ground. Buchan v. Knight, 147 Wash. 659, 267 Pac. 43; In re Rockwood Boulevard, 170 Wash. 64, 15 P. (2d) 652; In re Bodvin’s Estate, 37 Wn. (2d) 872, 226 P. (2d) 878.
Respondents first present a jurisdictional question. They contend that this is a suit against the state of Washington; *147that suits against the state can be maintained only in the manner in which the legislature has consented that the state shall be sued; and that the legislature has prescribed, as the sole manner in which recipients of public assistance may maintain their rights under the public assistance laws, the fair hearing and court review procedures set out in Laws of 1949, chapter 6, §§ 8 and 9 (Rem. Supp. 1949, §§ 9998-33h, 9998-33Í). This procedure was not followed in the instant case. Consequently, respondents argue, the court has no jurisdiction of the subject matter of this action.
Respondents are correct in asserting that an action cannot be maintained against the state without its consent. State ex rel. Pierce County v. Superior Court, 86 Wash. 685, 151 Pac. 108; State ex rel. Thielicke v. Superior Court, 9 Wn. (2d) 309, 114 P. (2d) 1001. Article II, § 26, of the state constitution, provides that the legislature shall direct by law in what manner and in what courts suits may be brought against the state. This has been done, with respect to causes of action in general, by the enactment of Laws of 1895, chapter 95, p. 188, as amended by Laws of 1927, chapter 216 (Rem. Rev. Stat., §§ 886 to 890 [P.P.C. §§ 933-1 to 933-9]).
Respondents make no contention that appellants have failed to follow the provisions of Rem. Rev. Stat., § 886 et seq. Hence, with regard to this general statutory procedure, it is not necessary to determine whether this is a suit against the state. Nor is it necessary to decide that question in considering the special statutory and court review procedure provided by chapter 6, Laws of 1949. This is true because that special statutory procedure is exclusive with respect to the kind of grievances therein referred to, whether or not a claim or suit presenting those grievances is considered to be an action against the state.
It only remains to be determined whether the grievances which appellants assert in this case are of the kind referred to in §§ 8 and 9, of chapter 6, Laws of 1949.
This special statutory procedure relates to cases in which an applicant or recipient feels himself aggrieved by the *148decision of the administrative agency. Appellants, however, do not allege that they are aggrieved by any rule or regulation promulgated by the agency, or by any determination with regard to their individual public assistance grants or eligibility therefor. The gist of their complaint is that No. 178, which purports to amend and modify chapter 6, Laws of 1949, in many respects, is unconstitutional, and that respondents, in proposing to give effect to No. 178, are therefore about to exercise illegal and arbitrary powers to the detriment of appellants.
These allegations may or may not state facts sufficient to constitute a cause of action. They at least disclose that the grievance relied upon is not based upon any decision of the administrative agency. It would accordingly appear that the hearing and court review procedure provided by chapter 6, Laws of 1949, is not here applicable.
Respondents, however, have cited several cases in support of their position that the special statutory procedure governs in this case. One of these, State ex rel. Breslin v. Todd, 8 Wn. (2d) 482, 113 P. (2d) 315, involved an application for a writ of mandamus, in which the applicant sought to enforce, as against the commissioners of King county, the public employees’ veterans’ preference accorded by Rem. Rev. Stat., §§ 10753 and 10754 [P.P.C. §§ 932-47, -49]. The second of these sections provides that a failure by public officials to comply with the veterans’ preference requirement shall be a misdemeanor. This court held that mandamus does not lie to enforce the preference, since the legislature intended the criminal penalty as the only remedy. That case was not concerned with administrative or court procedure, but with the ultimate relief available.
Two other cases cited by respondents involved attempts to short-cut the court appeal procedure provided in the workmen’s compensation act by filing applications for writs of mandate in the supreme court. These are State ex rel. Hawksworth v. Clifford, 130 Wash. 103, 226 Pac. 272; and State ex rel. Burkhard v. Superior Court, 11 Wn. (2d) 600, 120 P. (2d) 477. There was nó question but that the griev*149anees there presented were of the kind which were governed by the court review procedure provided in the act. We denied the writs on the familiar ground that relief by mandamus will not be permitted where there is a plain, speedy, and adequate remedy by appeal. State ex rel. LaFollette v. Hinkle, 131 Wash. 86, 229 Pac. 317, also cited by respondents, likewise involved an application for a writ of mandamus, and no special court procedure statute was involved. We denied the application for the same reason announced in the two preceding cases.
State ex rel. Kroener v. Department of Social Security, State Supreme Court No. 31167, also relied upon by respondents, was disposed of by a minute entry denying the application for a writ, no opinion having been issued. Causes disposed of by a simple minute entry are not useful as precedents, since the basis for the court’s ruling is not revealed.
Examination of the file in that case indicates, in any event, that the relators claimed to be aggrieved by the act of the department in promulgating certain rules, and in removing one of the relators from the public assistance rolls. The relators had pursued the administrative hearing procedure provided by § 8, chapter 6, Laws of 1949, but desired to short-cut the court review procedure of § 9 by applying to this court for a writ of mandate. Thus no issue was presented as to whether the grievances there asserted were of the kind covered by the special procedure of chapter 6, Laws of 1949.
It is our conclusion that, whether or not this is a suit against the state, appellants were not, in view of the nature of the grievances here asserted, required to follow the hearing and court review procedure set out in chapter 6, Laws of 1949. It follows that, with regard to the injunction action, the court had jurisdiction of the subject matter. The declaratory judgment action will be referred to at a later point in this opinion.
Another preliminary question presented by respondents with regard to the injunction proceeding is whether appel*150lants have the legal capacity to sue for an injunction. It is respondents’ position that the complaint fails to allege facts showing any actual or threatened deprivation of appellants’ private rights.
It is incumbent upon one who seeks relief by temporary or permanent injunction to show (1) a clear legal or equitable right, and (2) a well-grounded fear of immediate invasion of that right. State ex rel. Hays v. Wilson, 17 Wn. (2d) 670, 137 P. (2d) 105; King County v. Port of Seattle, 37 Wn. (2d) 338, 223 P. (2d) 834.
All of the appellants, except the corporate appellant, were recipients under chapter 6, Laws of 1949, when this action was brought. Recipients or applicants have no inherent or vested right in the public assistance they are receiving or desire to receive. Adams v. Ernst, 1 Wn. (2d) 254, 95 P. (2d) 799. The matter of extending, expanding, curtailing, or withdrawing public assistance is one of public policy only. Pension and relief programs not involving contributions to specific funds by actual or prospective beneficiaries provide only a voluntary bounty which may be discontinued at any time. In re Snyder’s Petition, 93 Wash. 59, 160 Pac. 12.
Appellants do not, however, assert such an. inherent or vested right to the benefits they are presently receiving. They do not deny that the state may curtail or discontinue those benefits at any time. It is their position that the state has not done so, since No. 178, purporting to have that effect, is unconstitutional and therefore a nullity. They further contend that chapter 6, Laws of 1949, conferred upon them certain statutory rights to public assistance which they may assert and protect as long as that act is the law.
Respondents do not quarrel with appellants up to this point, and there is little doubt but that chapter 6, Laws of 1949, does confer certain statutory rights which may be enforced as long as that act is in effect. These, in brief, are the rights of persons who meet the eligibility requirements of that act to receive the grants there provided pur*151suant to reasonable and legally authorized rules and regulations fairly administered, and without undue discrimination or preferences. The act itself provides the manner in which those statutory rights may be asserted when invaded by departmental action. (Laws of 1949, chapter 6, §§ 8 and 9.) They are rights which may be enforced in court. See Conant v. State, 197 Wash. 21, 84 P. (2d) 378.
But, do appellants have a well-grounded fear of immediate invasion of those statutory rights, assuming, as we must for the purpose of this question, that No. 178 is void and that chapter 6, Laws of 1949, is therefore in full effect? It is on this narrow issue that respondents and appellants part company.
If we should reverse for this reason, having already found that appellants have statutory rights under the 1949 act, which they are entitled to assert, the only result would be a long delay in the ultimate determination of the issues of this case, while appellants wait for specific administrative decisions and then follow the special hearing and court review procedure. Those issues, involving the constitutionality of No. 178, are of paramount public importance. The statute in question involves a basic policy of the state, affects a substantial segment of the population, and must be implemented with very large appropriations. We take cognizance of the fact that the state legislature is now in session, and feel that it will be aided, in its deliberations, by an immediate decision as to the constitutionality of No. 178.
We will accordingly assume, without deciding, that appellants have a well-grounded fear of immediate invasion of their asserted statutory rights under chapter 6, Laws of 1949. There is ample precedent for this course. Noble v. Dibble, 119 Wash. 509, 205 Pac. 1049; Randles v. State Liquor Control Board, 33 Wn. (2d) 688, 206 P. (2d) 1209. See, also, Huntworth v. Tanner, 87 Wash. 670, 152 Pac. 523. We therefore hold that appellants may maintain the action for injunctive relief.
Respondents contend that appellants have no right to bring an action for a declaratory judgment to test the con*152stitutionality of No. 178. This is strenuously argued in the briefs. As before indicated, the allegations of the two complaints, one seeking injunctions and the other seeking a declaratory judgment, are identical. Hence all of the issues which might be considered under the latter complaint are also before us under the injunction complaint. In view of our ultimate disposition of this case, it is therefore unnecessary to decide whether the action for a declaratory judgment is appropriate under the circumstances.
The first constitutional issue presented, and the one principally relied upon by appellants, is whether No. 178 unlawfully delegates legislative authority.
The Washington constitution, Art. II, § 1, as amended by the seventh amendment, vests the legislative power in the Senate and House of Representatives, subject to the reserved power of the people to initiate, and to bring about referendums. The legislative power to make purely substantive law cannot be surrendered or delegated to or performed by any other agency. Uhden, Inc. v. Greenough, 181 Wash. 412, 43 P. (2d) 983, 98 A. L. R. 1181. This rule is applicable whether the law in question has been enacted by the legislature or by the people through the passage of an initiative measure. State ex rel. Eckroth v. Borge, 69 N. D. 1, 283 N. W. 521.
The constitutional prohibition against the delegation of legislative power does not preclude the delegation to administrative officers or boards of the power to determine some fact or state of things upon which the application of the law is made to depend, provided the law enunciates a standard by which such officers or boards must be guided. State ex rel. Chicago, M. & St. P. R. Co. v. Public Service Commission, 94 Wash. 274, 162 Pac. 523; State v. Bayles, 121 Wash. 215, 209 Pac. 20; Royer v. Public Utility Dist. No. 1, 186 Wash. 142, 56 P. (2d) 1302; State ex rel. Washington Toll Bridge Authority v. Yelle, 195 Wash. 636, 82 P. (2d) 120; Morgan v. Department of Social Security, 14 Wn. (2d) 156, 127 P. (2d) 686.
*153The legislature may also, under proper circumstances, delegate to administrative officers and boards, authority to promulgate rules and regulations to carry out an express legislative purpose, or to effect the operation and enforcement of a law. Vail v. Seaborg, 120 Wash 126, 207 Pac. 15; State v. Nelson, 146 Wash. 17, 261 Pac. 796; In re Gifford, 192 Wash. 562, 74 P. (2d) 475, 114 A. L. R. 348; Home Owners’ Loan Corp. v. Rawson, 196 Wash. 548, 83 P. (2d) 765; State v. Miles, 5 Wn. (2d) 322, 105 P. (2d) 51.
Appellants call attention to twenty-five or thirty separate provisions of No. 178 which, in their opinion, violate this rule against the delegation of legislative powers, as so defined and limited. The majority of these provisions relate to the determination of the amount of assistance to which individual recipients may be entitled. Some of the provisions, however, pertain to the determination of eligibility for any assistance, while others pertain to both of these factors. Appellants contend, as to each of these provisions, (1) that there is a delegation of power without any attempt to prescribe legislative standards, or (2) that the purported standards are phrased in words of such vague and doubtful meaning or so patently permit the exercise of almost unlimited discretion that they constitute, in effect, no standards.
We have given careful consideration to all of the criticized statutory provisions, and have selected representative examples for discussion in this opinion. Most of the provisions of No. 178 amend various sections of chapter 6, Laws of 1949, or add new sections to that chapter. As a matter of convenience, we will, unless otherwise indicated, refer to the sections of chapter 6 as so amended or added, and not to the section of No. 178 which accomplishes such change. In all cases,«the italics have been supplied.
Appellants contend that § 3 (e), defining the term “need” constitutes a delegation of power without any attempt to prescribe legislative standards. This provision reads as follows:
*154“ ‘Need’ — The amount by which the requirements of an individual for himself and the dependent members of his family, as measured by the standards of the department, exceed all income and resources available to such individual in meeting such requirements.”
Specifically, appellants assert that this provision gives the department unlimited power to set its own “standards.” They argue that the directions relative to the setting of standards contained in § 5, are not applicable, because those directions pertain to “standards of assistance” and not to standards for measuring “requirements,” dealt with in § 3 (e).
We cannot agree with appellants’ interpretation of § 5. The first paragraph of that section specifically provides that the “standards of assistance” there referred to shall be used to determine “an applicant’s or recipient’s living requirements . . . ” These are plainly the same standards referred to in § 3 (e).
Section 5 contains detailed directions for the guidance of the department in developing these standards for all categories of applicants and recipients. Among other things, it is provided, in the first paragraph of § 5, that such standards shall include reasonable allowances for shelter, fuel, food, clothing, household maintenance and operation, personal maintenance and necessary incidentals. The department is directed, in the second paragraph, to establish objective budgetary guides based upon actual living cost studies of the items of the budget. These budgets are to be renewed or revised at least semiannually. The department is directed, in the fourth paragraph, to take into account the economy of family living arrangements in developing such standards. This paragraph of § 5 further provides that the department may, by rule and regulation, prescribe máximums for grants on the basis of the size and type of the household unit, which máximums shall be “related to average family income in this state.”
The fifth paragraph, which pertains specifically to general assistance for unemployed employable persons, provides that the standards of assistance shall be based upon *155annual living cost studies; shall be compatible with a minimum necessary for decent and healthful subsistence; and shall permit the meeting of “actual and emergent” needs on an individual basis. The first paragraph of § 5 also makes reference to the so-called sixty-dollar minimum monthly grants, and provides that such minimum is to apply only to an individual living alone under “average conditions,” providing the individual’s “actual requirements” amount to sixty dollars. Under the third paragraph of § 5, this minimum is subject to revision according to a stated formula based upon monthly changes in the consumers’ price index for moderate income families in the city of Seattle, Washington, issued by the bureau of labor statistics of the United States department of labor. •
Appellants argue that most of the provisions of § 5 referred to above are useless as standards, because they employ words and terms of doubtful and uncertain meaning, or because they contain words and terms which leave the door open for the exercise of almost unlimited discretion. Appellants ask: What is an “objective budgetary guide”; a “family”; an “average family”; a “household unit”; “actual and emergent need”; “average conditions”? They inquire as to the meaning of “related to”; “type”; and “compatible with.” They want to know if “based upon” is the same as “equal to.” They query: The “actual living cost studies” of whom? The “annual living cost” of whom? Appellants examine the provision relative to the so-called sixty-dollar minimum, and conclude that it is completely illusory.
It is beyond the scope of this case for us to enter into an analysis of each such term and phrase in an effort to arrive at precise definitions to be stated in this opinion. While appellants suggest difficulties which may be encountered, we cannot anticipate which of these words and terms may, in practice, prove controversial. Nor can we, as a practical matter, make such determinations in a vacuum, so to speak, that is, without having before us an actual or proposed *156application of the questioned word or term in a specific, case.
It is enough to say, for present purposes, that, in our opinion, the words and terms referred to are not of doubtful and uncertain meaning, in the sense that such meaning may not be definitely and readily ascertained. Most of them, in fact, are common words and terms having a generally accepted meaning. Where this is not the case, the meaning may be ascertained by considering the context; having recourse to standard reference works; giving effect to established administrative interpretations; applying judicial precedents; and making use of other legally permissible intrinsic and extrinsic aids to statutory construction.
There is no doubt that many of these words and terms are of a kind which permits or compels the exercise of administrative discretion in varying degrees. Such discretion, however, must be exercised within the framework of the entire act. It must be consonant with the declarations of legislative policy which precede the substantive provisions of the act (to be discussed below); it must be directed toward the attainment of the specific policy provisions which are set forth in the body of the act; it must be applied uniformly throughout the state (as required by § 10 of chapter 6, Laws of 1949, which has not been repealed by No. 178, with certain possible exceptions which need not now be considered); and it must be limited to the fields which remain after making conscientious use of the methods and techniques specified in § 5 and elsewhere in the act.
One of the principal devices which § 5 empowers the department to employ in developing its standards of living requirements (objective budgetary guides) is an administrative method in general use by similar state agencies throughout the nation. In this state it finds its genesis in Laws of 1939, chapter 216, § 17, p. 874. Initiative measure No. 141, adopted in 1940 (chapter 1, Laws of 1941), contains no similar provision, but the department, exercising its general rule-making power under that act, did set up a budgetary system as an aid in fixing the amount of grants. *157Section 5 (a) (1) of chapter 6, Laws of 1949, expressly requires the department to establish “objective budgetary guides.” Commenting on this particular administrative technique, as employed by the department pursuant to its rule-making power under chapter 1, Laws of 1941, this court said, in Morgan v. Department of Social Security, 14 Wn. (2d) 156, 185, 127 P. (2d) 686:
“We find nothing contrary to the law in the establishment of such a yardstick as the department has set up, referred to herein as its budgetary system, and, indeed, it would seem that some such framework is required in order to establish a necessary equality in the fixing of the grants.”
We do not undertake to say that each and every purported standard and administrative technique provided in § 5 is free from ambiguity and is practicable of application. It may be, for example, that the provision of § 5 relating to a sixty-dollar minimum grant is illusory, as appellants contend. We are of the view, however, that taking § 5 as a whole, and in consideration of all provisions therein contained, sufficient legislative standards are supplied to meet the constitutional requirement. In view of the application of those standards to § 3 (e), we are of the opinion that the latter section does not unlawfully delegate legislative authority to the department.
Appellants contend that several provisions of the act unlawfully delegate legislative power because they authorize the department to fix “maximum” values and units, and “ceiling” values, without prescribing necessary legislative standards.
Section 3 (f) (4), relative to the exemption of an automobile or other form of conveyance from classification as a “resource,” gives the department the right, by rule and regulation, to fix a “maximum” value on such conveyance. The second paragraph of § 3-a (b), relative to the exemption of a home and of personal property and belongings from classification as a “resource,” gives the department the right, by rule and regulation, to fix “maximum” values, and “maximum” units of personal property, regardless of *158value. The third paragraph of § 3-a (b), relative to the consideration of the value of home property and personal property and belongings in determining eligibility, gives the department the right, by rule and regulation, to fix “ceiling” values.
Appellants, after pointing out the important bearing which these provisions have upon the determination of eligibility and the amount of individual grants, argue that there is no standard whatsoever by which the department may be guided in its determination of any of these “máximums” or “ceilings.” It is contended that the department has complete and unfettered discretion, “by juggling these máximums,” to determine who shall receive money from the public treasury, and how much they shall receive. They ask: Who can' possibly say as a matter of law what is or is not a reasonable “maximum” for a home, a car, or personal property, even assuming that the word “reasonable” is read into the act?
It is to be noted that these “maximum” values or units, and “ceiling” values, are to be fixed by rule and regulation. Thus it is clear at the outset that the department is not at liberty, by “juggling” the máximums, to carry out a preconceived purpose to discriminate against or give preference to particular applicants or recipients. Such rules and regulations must be reasonable. This means that they must be based upon reasonable grounds, having in view the stated objectives of the legislation, and must affect alike all persons or things within the same class.
The objectives of the legislation are rather clearly revealed when the entire act is read and considered together. Those objectives are also expressly stated, in summary form, in the declaration of legislative policy which is set forth in § 2 of No. 178. That declaration reads as follows:
“It is the purpose and intent of this act to provide for the public welfare by making available, in conjunction with federal matching funds, such public assistance as is necessary to. insure the recipients thereof a reasonable subsistence compatible with decency and health. This act recognizes that there are possibilities of serious abuses of *159such a program whereby those least deserving of public aid will benefit at the expense of the deserving, and of the state and its political subdivisions, and it is intended hereby to make possible sufficient administrative control of the program of assistance to curb or at least minimize such abuses without at the same time depriving qualified applicants and recipients of the assistance to which they are rightfully entitled.”
It will be observed that the quoted declaration of policy lays down the following standards or guides:
(1) The purpose is to provide for the public welfare.
(2) Public assistance is to be made available in conjunction with Federal matching funds.
(3) Such public assistance is to be provided as is necessary to insure a reasonable subsistence compatible with decency and health.
(4) The act is to be administered in such way as to avoid abuses whereby those least deserving of public aid will benefit at the expense of the deserving, and of the state and its political subdivisions.
(5) Such abuses are to be curbed without depriving qualified applicants and recipients of the assistance to which they are rightfully entitled.
One of the most important of these guides or standards is (2),.which provides that the public assistance be made available “in conjunction with” Federal matching funds. This direction is not as broad as that contained in § 2 of chapter 6, Laws of 1949, where the intention was expressed to take “the fullest possible advantage” of the provisions of the Federal social security act. To the extent that the two are in conflict, the provision in No. 178 governs, under the theory of implied repeal. At the very least, however, the declaration in No. 178 requires that the state public assistance program be so administered as to qualify the state to receive, in so far as the state’s contribution permits, the fullest available measure of Federal matching funds. This intent is further borne out by the provision of § 17, chapter 6, Laws of 1949 (not repealed by No. 178) declaring *160chapter 6 inoperative to the extent that it fails to conform to the Federal social security act.
The significance of this declaration of § 2 of No. 178 as a legislative guide or standard is apparent, in view of the well-known fact that Federal matching funds are made available to the states only where there is adherence to general principles and standards formulated at the Federal level. The result is that there must be read into No. 178, as additional legislative standards, such of these Federal principles and standards which must be complied with in order to obtain Federal matching funds. See Morgan v. Department of Social Security, supra, which dealt with this problem at length.
Perhaps the most important of the guides or standards set out in § 2 of No. 178 is (3), which sets as the legislative goal a reasonable subsistence “compatible with decency and health.” Appellants assert that this standard is not applicable in considering the department’s power to determine eligibility, since the term “recipients” is used, and “applicants” are not there referred to. A “recipient” is defined (§3 (c)) as any person receiving assistance or currently approved to receive assistance at any future date.
In our opinion, this particular standard, although using the word “recipients” is not to be limited in the manner suggested by appellants. Section 3, defining terms, begins with the provision that the definitions shall apply “unless the context indicates otherwise.” We think the context of § 2 of No. 178, being an over-all declaration of policy applicable to the entire act, adequately indicates that the term “recipients” as there used is to be given a broader application than called for by the definition in § 3 (c). It seems to us that the standard in question supplies a guide not only for determining the amount of assistance to be provided to those found eligible, but lays down the legislative policy that persons who are in need of assistance in order to live in decency and health shall, where they meet the express tests of eligibility provided in the act, be considered recipients under the act.
*161Giving effect to these declarations of policy, we are of the opinion that the power conferred upon the department to fix “máximums” and “ceilings” is subject to sufficiently definite legislative standards to guide the department and to permit of judicial review of individual determinations. To be specific, the pertinent legislative standards assure, among other things, that the “máximums” and “ceilings” (1) shall not be so high or so low as to result in withdrawal of Federal matching funds; (2) shall not be so low that the resulting hardships and burdens in effect compel applicants and recipients to forego the public assistance they should have to provide a reasonable subsistence compatible with decency and health; and (3) shall not be so high as to benefit those least deserving of public aid at the expense of those most deserving.
We accordingly hold that the provisions in question do not unlawfully delegate legislative authority to the department.
In reaching this conclusion, application has been given to the rule that the complexity of the subject matter of legislation, and its character as an exercise of police power or otherwise, are to be taken into consideration in determining whether there has been an unlawful delegation of legislative power. As this court said, in Kelleher v. Minshull, 11 Wn. (2d) 380, 397, 119 P. (2d) 302, in sustaining the constitutionality of the small loan act:
“It is not always necessary that statutes and ordinances prescribe a specific rule of action. This is particularly true in those situations where it is difficult or impracticable to declare a definite, comprehensive rule, or where the discretion to be exercised by an administrative officer relates to a regulation imposed for the protection of public morals, health, safety, and general welfare. 11 Am. Jur. 948, Constitutional Law, § 234.”
A similar view was expressed in State ex rel. McBride v. Superior Court, 103 Wash. 409, 174 Pac. 973, where, in upholding health ordinances relating to quarantine which *162left to health boards the definitions and classifications of diseases, the court said:
“The legislation is that of the legislative body, but it is not always practical to meet every phase of the necessity that has called for the law by the enactment of a general statute.” (p. 425.)
The problem with which No. 178 deals is extremely complex. In essence it is the problem of meeting, within the limits of a fixed fund established by biennial appropriations, the varying public assistance needs of an unpredictable number of recipients. The fund is static, but the number of recipients and the needs of each vary as they are affected by the impact of constantly changing economic and social factors. Not only must the administrative system established by the legislation cope with this problem, but it must do so in such manner that public assistance will be rendered on a fair and uniform basis, without undue delays, and within reasonable limits as to administrative expense.
It is very evident that the desired results could be achieved only by conferring upon the administrative agency a large measure of power to find facts, establish standards, and exercise discretion, controlled only by very general statements of legislative policy. This allows for the ascertaining and utilization of information which could not possibly be available to the legislature or people generally. It also makes possible the adjustment, from time to time, of the over-all program and its application to certain categories and situations, to take into account changing case loads, variations in average income and living requirements as affected by time, geographical location and other factors, and current prospects as to the sufficiency of funds. Any attempt to set forth in the act, in precise and unvarying form, the detailed standards which must be followed would, in view of these considerations, be wholly unrealistic.
The history of legislation in this state relating to the care of the poor, as in most of the other states in the country, shows very clearly that the courts have never been concerned with the need of such a statute to contain specific and definitive standards. The first poor laws of this state, *163which were enacted in 1854 (Rem. Rev. Stat., §§ 9981-9992), and which were finally repealed by chapter 180, Laws of 1937, prescribed no standard of measurement of need or resources of any kind to aid the county commissioners in determining how much assistance should be given to the poor in each county. The 1937 act gave the department far more discretion than is conferred upon it by No. 178. Section 6 of that act simply empowers the department to fix “statewide uniform standards” for all public assistance, and to effect uniform observance of these standards throughout the state, provided that such standards be in conformity with the Federal social security and other acts and the laws of this state pertaining to public assistance. See State ex rel. Boyle v. Ernst, 195 Wash. 214, 78 P. (2d) 526.
The growth of the present social security laws of this state, with their definitions of need, resources, eligibility, and other terms, is traceable not to any constitutional sanction, but largely to the requirements of the Federal security agency.
Typical of the more general public assistance statutes which were in effect generally prior to the changes made necessary by the Federal act, is the Illinois statute, enacted in 1932 (Smith-Hurd Illinois Annotated Statutes (Perm, ed.), chapter 23, § 394). This two-paragraph act provided that the Illinois emergency relief commission shall provide relief to residents of Illinois who, by reason of unemployment or otherwise, “are destitute and in necessitous circumstances.” It was further provided that such relief shall be provided by distributing funds or supplies “and by any other means desirable by the commission.” Thus there was left entirely to the commission the fixing of standards for the determination of both eligibility and amount of assistance to be provided, the only legislative guide being that the recipients be “destitute and in necessitous circumstances.”
Holding that this statute did not unlawfully delegate legislative power, the supreme court of Illinois, in Reif v. Barrett, 355 Ill. 104, 132, 188 N. E. 889, said:
*164“Legislative power is authority to pass rules of law for the government and regulation of people or property. Where the legislative body has the power to enact a law as a necessary adjunct to such power it has the legal right to adopt a procedure for the administration of such law. It may do this through commissions, or through boards, and it may grant to such administrative bodies certain authority and certain powers in keeping with the spirit of the act for the practical application and operation of the law. It may even invest them with certain discretion to be exercised by them in the discharge of their functions as ministerial or administrative agencies. Such exercise of discretion may be found in laws governing the assessment of taxes, the Industrial Commission,, and different examining boards passing upon applications of those desiring to practice professions. It is impractical for legislative acts providing for the health, welfare, protection and necessities of the people through boards or commissions, to prescribe every detail of the duties to be. performed by such boards or commissions. Such powers, when granted, are neither judicial nor legislative. . . . The discretion granted is not a judicial or legislative discretion but a ministerial discretion falling within the doctrine of ejusdem generis as to powers conferred by the act.”
A Nebraska act which, it seems to us, is more general than the Illinois statute upheld in Reif v. Barrett, was declared unconstitutional, as a delegation of legislative power, in Smithberger v. Banning, 129 Neb. 651, 262 N. W. 492, 100 A. L. R. 686.
To the same effect as the Reif case, see Schneberger v. State Board of Social Welfare, 228 Iowa 399, 291 N. W. 859. See, also, 92 A. L. R. 400, 410; 11 Am. Jur. 949, Constitutional Law, § 234. As pointed out by this last-cited authority:
“The modern tendency is to be more liberal in permitting grants of discretion to administrative bodies or officers in order to facilitate the administration of laws as the complexity of economic and governmental conditions increases.”
It is mainly these considerations which distinguish the instant case from State v. Gilroy, 37 Wn. (2d) 41, 221 P. (2d) 549, upon which appellants rely. The statute which was there held invalid as an unlawful delegation of legislative power, dealt with the one relatively simple and *165static problem of approving and supervising child-care homes. There was no good reason why the legislature should not have provided comparatively definite standards. The act specified some standards, but contained other provisions conferring almost carte blanche authority upon the agency to devise its own standards, along suggested lines, to be applied in granting or withholding approval. One of these provisions, for example, authorized the agency to withhold approval if it should fail to obtain satisfactory assurance that the home “is necessary and desirable for the public welfare.” The act contained no declaration of policy, and nowhere else in the statute did the legislature indicate what was to be taken into consideration in determining what is “necessary and desirable” for the public welfare.
Another distinguishing feature between the Gilroy case and the one before us is that in the former the statute provided for the regulation of private property or business, whereas public assistance laws confer merely a statutory privilege.
Where the statute deals only with a privilege which the state is free to withdraw completely at any time, the courts are less strict in the application of the delegation principle than where the statute affects an established personal or property right. See the annotations in 12 A. L. R. 1435; 54 A. L. R. 1104; and 92 A. L. R. 400.
Appellants contend that § 16 (e) constitutes an unlawful delegation of legislative power. This section reads as follows:
“ (e) The provisions of Sections 3 (a), (b), (c), (d), and (e) shall apply in determining elegibility for General Assistance to unemployed employable persons and emergency General Assistance. In the determination of need of applicants for General Assistance to unemployed employable persons and emergency General Asistance, no resources shall be considered as exempt per se; but the department may, by rule and regulation, adopt standards which will permit the exemption of residential property and personal property and belongings from consideration as an available resource when such resources are determined to be essen*166tial to the applicant or recipient’s restoration to independence.”
It is seen that, under this provision, the exemption of any such property from classificatiton as a “resource,” and the extent of such exemption, if any, is made to rest upon whether such resources are determined to be “essential to the applicant or recipient’s restoration to independence.” Appellants contend that this confers upon the department unlimited discretion as to who shall receive such assistance, and how much, and is particularly objectionable because it seems to direct that individual circumstances be taken into consideration.
We do not believe that this provision violates the prohibition against delegation of legislative power. The problem which is there dealt with is especially complex. It was the evident purpose to extend, where necessary, general assistance to unemployed employable persons, and emergency general assistance. The first sentence of the quoted section makes applicable the first five definitions set forth in § 3. The fifth of these, (e), defines “need,” and, as we have seen, gives application to the standards developed by the department pursuant to § 5 of the act.
The classes of recipients dealt with in § 16 (e), that is, unemployed employable persons and those entitled to emergency general assistance, are in the position of transients, in so far as the public assistance rolls are concerned, as compared to the other categories — recipients of old age assistance, aid to dependent children, and aid to the blind. It is therefore natural that the legislation, in recognition of the more temporary character of public assistance available under § 16 (e), provides that the exemption of property from classification as resources should be referenced to the recipient or applicant’s restoration to independence.
This is a logical and reasonable purpose. It should not be considered beyond the power of the legislature or people to effectuate such a purpose' simply because it is not practicable to refine the standard any further. The department is not empowered to make these determinations on an en*167tirely individual basis, since the section provides that such exemptions can be made only in accordance with standards adopted by rule and regulation. Those standards, in turn, must be in harmony with the legislative declarations of policy set out in § 2 of No. 178.
We are of the opinion that § 16 (e) does not unlawfully delegate legislative authority to the department.
We have, up to this point, discussed and held to be valid, in so far as delegation of legislative power is concerned, the following provisions of chapter 6, Laws of 1949, as amended by No. 178: Sections 3 (e) and (f) (4); 3-a (b), paragraphs 2 and 3; 5; and 16 (e).
All of the other provisions challenged by appellants have been studied, and we likewise find them inoffensive when tested by the constitutional prohibition against the delegation of legislative powers. Our reasoning in reaching this conclusion as to each such provision has been similar or analogous to that which has been set out above. It is our conclusion that No. 178 is not unconstitutional because of any supposed unlawful delegation of legislative powers.
Appellants next contend that the failure of No. 178 to provide for notice and an opportunity to be heard prior to the promulgation of agency rules and regulations deprives them of their property without due process of law, contrary to the provisions of Art. I, § 3, of the Washington state constitution and the fourteenth amendment of the Federal constitution.
The act empowers the department or departments to promulgate rules and regulations fixing máximums and minimums, .establishing standards to be used in determining eligibility and the amount of individual grants, and setting up other guides and criteria to be followed in administering the act. There is no provision in the act for notice and hearing prior to the promulgation of such rules and regulations. There are several provisions requiring the department to adopt fact-finding procedures in formulating *168such rules, but these procedures do not contemplate notice to the public or hearings as a matter of right.
The essential elements of the constitutional guarantee of due process, in its procedural aspect, are notice and an opportunity to be heard or defend before a compretent tribunal in an orderly proceeding adapted to the nature of the case. In re Hendrickson, 12 Wn. (2d) 600, 123 P. (2d) 322; 12 Am. Jur. 267, Constitutional Law, § 573.
Procedural due process is not required, however, in the formulation and issuance of general rules and regulations, as distinguished from the rendering of determinations and decisions in adjudicatory proceedings. Nor is procedural due process required where there is no interference with life, liberty, or a vested property right. Measured by either of these tests, it is clear that the sanctions of the due process clauses are not here applicable.
“Rule-making” is legislation on the administrative level, i.e., legislation within the confines of the granting statute, as required by the constitution and its doctrine of nondelegability and separability of powers. Willapoint Oysters, Inc. v. Ewing, 174 F. (2d) 676, certiorari denied, 338 U. S. 860. It is the function of laying down general regulations as distinguished from orders that apply to named persons or to specific situations, the latter being adjudicatory in nature. Administrative Rule-Making, Fuchs, 52 Harv. L. Rev. 263.
Admitting that problems are encountered in classifying some kinds of procedures as rule-making on the one hand, or judicial or quasi-judicial on the other, no such difficulty is presented in this case. The rules and regulations which may be prescribed under No. 178 are those which relate to classes of persons and situations, as distinguished from specific persons and situations. They are, to use the language of the administrative procedure act, 60 Stat. 237, §2 (c), 5 U.S.C.A., § 1001 (c), agency statements of “general or particular applicability and future effect designed to implement, interpret, or prescribe law or policy . . .”
*169The due process provisions do not require that there be notice and hearing before the promulgation of such rules and regulations. Spokane Hotel Co. v. Younger, 113 Wash. 359, 194 Pac. 595; Bi-Metallic Inv. Co. v. State Board of Equalization, 239 U. S. 441, 60 L. Ed. 372, 36 S. Ct. 141; Willapoint Oysters, Inc. v. Ewing, supra; Guiseppi v. Walling, 144 F. (2d) 608, 155 A.L.R. 761; H. F. Wilcox Oil & Gas Co. v. State, 162 Okla. 89, 19 P. (2d) 347, 86 A.L.R. 421.
Whether due process requires that such rules and regulations be thereafter publicized is not here in issue. In any event, § 10, chapter 6, Laws of 1949, requires that departmental rules and regulations be publicized by filing the same with the secretary of state.
In the Spokane Hotel Co. case, this court held that a statute authorizing the industrial welfare commission to fix the minimum wages for women, without giving notice to employers with opportunity to be heard, is not unconstitutional as depriving a person of life, liberty or property without due process of law. The supreme court of the United States, in the Bi-Metallic Co. case, upheld an order of the Colorado state board of equalization, issued without prior hearing, increasing the valuation of all taxable property in the city of Denver forty per cent. The decision in the Willapoint Oysters, Inc., case sustained the validity of a regulation, promulgated without prior hearings by the Federal security agency administrator, establishing standards of identity and fill of containers of all canned oysters. In the Wilcox Oil & Gas Co. case, rules and regulations of the Oklahoma corporation commission, designed for general application to prevent waste in the oil production industry, and issued without notice or hearing, were held not to contravene the due process requirement. The reasoning of all of these cases is epitomized in this observation by Justice Holmes in the Bi-Metallic Co. case:
“Where a rule of conduct applies to more than a few people it is impracticable that every one should have a direct voice in its adoption. The Constitution does not *170require all public acts to be done in town meeting or an assembly of the whole.” (p. 445.)
Three decisions cited by appellants on this branch of the case are readily distinguishable, because they dealt with quasi-judicial proceedings involving the property rights of specific individuals. Morgan v. United States, 304 U. S. 1, 82 L. Ed. 1129, 58 S. Ct. 773, 999, was concerned with the validity of an order of the secretary of agriculture fixing maximum rates to be charged by market agencies at the Kansas City stock yards. Southern R. Co. v. Virginia, 290 U. S. 190, 78 L. Ed. 260, 54 S. Ct. 148, had to do with a statute which empowered a state officer to require individual railroads to eliminate grade crossings at their own expense. Wichita R. & Light Co. v. Public Utilities Commission, 260 U. S. 48, 67 L. Ed. 124, 43 S. Ct. 51, dealt with an order denying a gas rate increase to a particular utility company.
Western Union Telegraph Co. v. Industrial Commission, 24 F. Supp. 370, also cited by appellants, held that the Minnesota industrial commission could not fix a minimum living wage for women and minors without first according a full hearing. The only authority cited in support of this ruling was Morgan v. United States, 298 U. S. 468, 80 L. Ed. 1288, 56 S. Ct. 906, which is a prior appeal in the same Morgan case referred to above. As we have seen, the Morgan case did not involve administrative rule-making. In any event, the Western Union Co. decision is contrary to our own decision in Spokane Hotel Co. v. Younger, supra, and hence is not an acceptable precedent on the issue before us.
We are of the view that the authority conferred upon the departments by No. 178, to make rules and regulations, adopt standards, and fix máximums and minimums, pertains to legislative rule-making, and is not, in so far as the requirements for notice and hearing are concerned, governed by the due process provisions of the state and Federal constitutions.
*171In addition to the foregoing reasons, the due process requirement must be held to be inapplicable here because appellants are not asserting the kind of a right with which the due process provisions are concerned.
The term “property,” as used in the due process clause, refers to vested rights. It has no reference to mere concessions or privileges which a state or municipality may control, and bestow or withhold at will. 16 C.J.S. 1195; 1198, Constitutional Law, § 599; 4 Selected Essays on Constitutional Law (Foundation Press-1938) 568. Appellants, as we have already seen, have no vested rights to public assistance, whether provided by chapter 6, Laws of 1949, or otherwise. Therefore, the rules and regulations which may be promulgated under No. 178 cannot deprive appellants of property subject to protection under the due process requirement.
We conclude that No. 178 does not contravene the due process provisions of the state and Federal constitutions.
Appellants next assert that No. 178 denies equal protection of the laws, in violation of the fourteenth amendment to the Federal constitution.
In support of this argument, appellants suggest a number of ways in which the act may be administered so as to unduly favor one individual or class of individuals over another in the matter of eligibility or amount of grant. It is also asserted that § 15 (f), in providing for the delegation of the administration of local health programs to local or county departments, and § 15 (e), in authorizing the department of health to provide medical services on any one of three bases (contract, state professional staff, or direct payment of fees), also contravene this constitutional safeguard.
Where individuals or classes of individuals are treated differently on the basis of classifications established by statute or administrative rule, the equal protection clause requires that such classifications be reasonable and based upon some principle of public policy, and that they be not arbitrary or capricious. Spokane & Eastern Trust *172Co. v. Hart, 127 Wash. 541, 221 Pac. 615; 12 Am. Jur. 147, Constitutional Law, § 480.
We find no provision of No. 178 which establishes a mandatory statutory classification that is arbitrary or capricious, or which compels the departments to establish arbitrary or capricious classifications. The act is not, for the most part, self-executing. Whether it will actually be administered in an arbitrary or capricious manner, can not now be foretold. Any attempt to deal with this question now is therefore wholly premature, and must await the' incidents of actual administration.
What has just been said with respect to the equal protection clause applies, with equal force, to appellants’ contention that No. 178 violates Art. I, § 12, of the Washington state constitution, prohibiting special privileges and immunities. The act does not compel a violation of these constitutional guarantees, and hence is not per se unconstitutional on these grounds. Whether it will be administered in such manner as to violate those provisions, remains to be seen.
Finally, appellants challenge the sufficiency of the ballot and legislative titles. The constitutional provision thus invoked is Art. II, § 19, of the Washington state constitution, reading as follows:
“No bill shall embrace more than one subject, and that shall be expressed in the title.”
This constitutional provision applies only to legislative titles. Ballot titles' are governed by Rem. Rev. Stat., § 5398 [P.P.C. § 639-3]. This statute provides, in effect, that ballot titles shall express and give a true and impartial statement of the purpose of such measure, and shall not be intentionally an argument, or likely to create prejudice, either for or against the measure. -
The ballot title reads:
“An Act modifying the Citizens Security Act of 1948 (Initiative Measure No'. 172) and transferring the public assistance medical program to the Department of Health.”
*173Appellants concede that this title definitely and fairly states the purpose of the medical section as transferring the program from the department of social security to the department of health, and properly states that initiative No. 172 (chapter 6, Laws of 1949) is modified. But they assert that there is nothing in the title to indicate that “the standards have been removed” and that both the eligibility for relief and the amount and method of medical treatment -“have been turned over to the arbitrary and unlimited” discretion of the directors of the two departments.
In our view, No. 178 does not turn over the determination of eligibility and the amount of medical treatment to the “arbitrary and unlimited” discretion of the directors. The inclusion of such a statement would, for that reason, be improper. It would also run counter to the statutory prohibition against including argumentative material designed to create prejudice. We are of the opinion that the ballot title meets the statutory requirements.
The legislative title is mere surplusage, since the constitutional provision quoted above applies only to “bills.” A bill is a “form or draft of a law presented to the legislature for enactment.” Webster’s New International Dictionary. The term refers to proposed laws pending in the legislature. In re Hulet, 159 Wash. 98, 292 Pac. 430; Hubbard v. Lowe, 226 Fed. 135; May v. Rice, 91 Ind. 546; State v. Hegeman, 2 Pennewill (Del.) 147, 44 Atl. 621. Many initiatives which have been passed by the people of this state have had no legislative title. For example, two preceding initiatives having to do with public assistance (initiative measure No. 172 [chapter 6, Laws of 1949] and initiative measure No. 141 [chapter 1, Laws of 1941]) had ballot titles but no legislative titles. No act passed by the people of this state has ever been declared unconstitutional because of a defective legislative title.
However, if it is assumed that a legislative title is required by law, we are of the view that the legislative title here used adequately meets the constitutional re*174quirements, as recently enunciated in Gruen v. State Tax Commission, 35 Wn. (2d) 1, 211 P. (2d) 651.
No. 178 is not unconstitutional, and the trial court properly dismissed the complaints.
The judgment is affirmed.
Beals, Robinson, Mallery, and Grady, JJ., concur.