Opinion
EAGLESON, J.We are asked to decide whether an initiative measure limiting municipal growth which conflicts with a city’s general plan amends that plan, and, if it is not an amendment, whether it is invalid. As we explain below, we conclude that the initiative measure in dispute is not a general plan amendment, and that state law which requires that zoning ordinances conform to the general plan invalidates newly enacted zoning ordinances that do not conform to an existing general plan.
I
The Planning and Zoning Law of the State of California (Gov. Code, § 65000 et seq.)1 mandates the adoption of a general plan by every city and every county in this state (§ 65 300),2 provides that its adoption is a legislative act, and authorizes review by petition for writ of mandate pursuant to section 1085 of the Code of Civil Procedure. (§ 65301.5.)
A general plan must set out a statement of the city’s development policies and objectives, and include specific elements among which are land use and *536circulation elements. (§ 65302, subds. (a) & (b).)3 Once the city has adopted a general plan, all zoning ordinances must be consistent with that plan, and to be consistent must be “compatible with the objectives, policies, general land uses, and programs specified in such a plan.” (§ 65860, subd. (a)(ii).)
As of November 5, 1985, the date on which Measure H, the initiative ordinance in issue here, was adopted, the general plan of the City of Walnut Creek (Walnut Creek or the city) was growth oriented. It had as an objective, accommodation of “that portion of the projected population growth of Contra Costa County and the Bay Region which reasonably can be accommodated in Walnut Creek.” It also provided for land use that would expand residential areas with densities both compatible with existing development and responsive to the need for additional housing; expand the city’s central commercial district; enhance the city’s position as a subregional administrative and professional office center, and as a subregional retail shopping center; and provide for expansion of existing office, research and limited development employment center. The general plan anticipated, indeed acknowledged in its transportation plan, that: “ ‘Commute-hour congestion experienced along Ygnacio [Valley Road], Treat [Boulevard], [Freeway] I-680, and other roadways will continue to increase as new development occurs. Although some minor improvements can be made to these roadways, drivers will have to adjust to an increased level of congestion.’ (Italics added.)”
Measure H, designated in its title as a “Traffic Control Initiative,” creates a building moratorium triggered by traffic congestion on the same roadways, providing inter alia:
“No buildings or structures shall be built in the City of Walnut Creek unless (1) the AM and PM Peak Hour Volume to Capacity Ratio of all intersections on Ygnacio Valley Road and all intersections within the Core Area along Main Street, Broadway, California Blvd., Mt. Diablo Blvd., Civic Drive and Parkside Drive is .85 or less, and (2) the traffic generated by the proposed building or structure when such traffic is added to the existing *537and expected traffic volumes, will not increase the AM or PM Peak Hour Volume to Capacity Ratio at any of those intersections above .85.”
Plaintiffs challenged the validity of Measure H by petition for writ of mandate and complaint for declaratory relief, asserting in their first cause of action (1) that Measure H was a land use ordinance which operated as a zoning ordinance and was inconsistent with the city’s general plan, and (2) that the general plan itself was invalid.4 They alleged, and Walnut Creek admitted in its answer, that peak hour traffic volume at some of the designated intersections already exceeded the . 8 5-volume-to-capacity threshold at which the moratorium took effect, and for that reason the city had already imposed a moratorium on the construction of buildings and structures other than those explicitly exempted by Measure H and those already under construction on its effective date.
Pursuant to stipulation, this count and the sixth count, seeking declaratory relief on that basis, were severed and tried on evidence submitted through declarations and matters of which the court could take judicial notice.5 After trial the court directed issuance of a peremptory writ of mandate commanding Walnut Creek to void Measure H and to cease enforcing it, ruling that Measure H was invalid because it conflicted with the general plan goals and policy of growth and expansion of commercial and residential development.
The trial court concluded that Measure H was not an amendment of the general plan, observing that it was not described as such in the ballot *538measure, the analysis of the city attorney, or any of the arguments in favor of or in opposition to the measure. Further support for that conclusion was found in the detailed scope and the self-executing nature of Measure H, features not common to general plan provisions which are the basis for future development to be implemented by additional detailed measures. The court found it unnecessary to determine if Measure H was a zoning ordinance, because the effect of inconsistency with the general plan was the same regardless of whether Measure H was a zoning ordinance or a measure other than a general plan amendment affecting land use.
The peremptory writ was granted on February 23, 1987. Walnut Creek appealed, arguing that Measure H was consistent with the city’s general plan because it was compatible with the progrowth policies expressed in the plan, and promoted other policies expressed in the general plan. The city argued in the alternative that even if Measure H was inconsistent with the general plan, it was valid as an amendment of the general plan.
The Court of Appeal rejected Walnut Creek’s argument that Measure H was consistent with the general plan,6 but held that the initiative must be construed as an amendment to the general plan.
While the appeal was pending, Walnut Creek amended the general plan in an effort to incorporate Measure H and to eliminate the inconsistencies identified by the trial court. The Court of Appeal concluded that possible mootness did not preclude consideration of the issues raised by the city. Because a conclusion that Measure H itself amended the general plan might trigger the statutory prohibition of legislative amendment of an initiative measure (see Elec. Code, § 4013) and cast doubt on the validity of the subsequent legislative amendment of the plan, this court agrees.
II
General Plan Amendment
The Planning and Zoning Law provides for adoption or amendment (§ 65356.1) of a general plan, following notice and at least one hearing, by resolution of the local planning commission (§ 65352) and endorsement reflecting its approval by resolution of the legislative body. (§§ 65353, 65357.) The legislative body’s approval must also follow at least one noticed *539public hearing. (§ 65355.) Nevertheless, because adoption of a general plan is a legislative act, the people’s reserved power of referendum (art. II, § 11) has been held to be applicable (Yost v. Thomas (1984) 36 Cal.3d 561, 570-571 [205 Cal.Rptr. 801, 685 P.2d 1152]) and both the initiative and referendum powers have been held applicable to zoning ordinances (Arnel Development Co. v. City of Costa Mesa (1980) 28 Cal.3d 511, 516-517 [169 Cal.Rptr. 904, 620 P.2d 565]; Friedman v. City of Fairfax (1978) 81 Cal.App.3d 667, 672, fn. 5 [146 Cal.Rptr. 687]) notwithstanding similar procedural requirements which apply to the legislative body.
This court has never considered whether a general plan may be adopted or amended by initiative. Several amici curiae argue that, because compliance with the numerous substantive provisions of the Planning and Zoning Law can be achieved only by a legislative body, that law preempts the local initiative power.7 We need not address that issue here because we conclude that Measure H was not offered as, and may not be construed as, a general plan amendment.
The Court of Appeal recognized that the courts must resolve all doubts in favor of the people’s exercise of the initiative power and uphold the validity of an initiative wherever it is possible to do so. (See Associated Home Builders etc., Inc. v. City of Livermore (1976) 18 Cal.3d 582, 591 [135 Cal.Rptr. 41, 557 P.2d 473, 92 A.L.R.3d 1038].) It found no significance in the fact that Measure H was not described in its title or in other ballot measures as an amendment to the general plan, but agreed with the trial court that the specificity and self-executing nature of Measure H resembled a zoning ordinance rather than a general plan provision. The court then considered whether those features would have rendered Measure H invalid as part of a general plan, concluding that notwithstanding the purpose of *540the general plan as a “constitution” for future development, a specific and self-executing provision would be permissible in a general plan.
The Court of Appeal recognized inconsistencies between Measure H and other provisions of the general plan, but reasoned that the inconsistencies could be remedied by setting aside the internally inconsistent element. The judiciary, it held, could require legislative correction of the inconsistencies because section 65754, subdivision (a), requires local government to bring a general plan into compliance with the law when a court determines that an element is internally inconsistent.
Finally, the Court of Appeal considered the omission of any statement in Measure H advising the voters that the initiative would amend the general plan. That was not fatal, the court held, because “the profound duty of the courts to ‘jealously guard’ the initiative process, the will of the Walnut Creek voters cannot be thwarted based on such a hypertechnicality.”
We need not consider whether the Court of Appeal was correct in its conclusion that the courts may compel legislative action to eliminate internal inconsistencies in a general plan when the inconsistency is created by an amendment to an existing, valid plan. This question need not be addressed because we disagree with that court’s characterization of the absence of advice to the voters that Measure H would amend the general plan as a hypertechnicality.
“Although the initiative power must be construed liberally to promote the democratic process [citation] when utilized to enact statutes, those statutes are subject to the same constitutional limitations and rules of construction as are other statutes.” (Legislature v. Deukmejian (1983) 34 Cal.3d 658, 675 [194 Cal.Rptr. 781, 669 P.2d 17].) The same is true when a local initiative is at issue.
We cannot at once accept the function of a general plan as a “constitution,” or perhaps more accurately a charter for future development, and the proposition that it can be amended without notice to the electorate that such amendment is the purpose of an initiative.8 Implied amendments or *541repeals by implication are disfavored in any case (Flores v. Workmen’s Comp. Appeals Bd. (1974) 11 Cal.3d 171, 176 [113 Cal.Rptr. 217, 520 P.2d 1033]), and the doctrine may not be applied here. The Planning and Zoning Law itself precludes consideration of a zoning ordinance which conflicts with a general plan as a pro tanto repeal or implied amendment of the general plan. The general plan stands. A zoning ordinance that is inconsistent with the general plan is invalid when passed (deBottari v. City Council (1985) 171 Cal.App.3d 1204, 1212 [217 Cal.Rptr. 790]; Sierra Club v. Board of Supervisors (1981) 126 Cal.App.3d 698, 704 [179 Cal.Rptr. 261]) and one that was originally consistent but has become inconsistent must be brought into conformity with the general plan. (§ 65860.) The Planning and Zoning Law does not contemplate that general plans will be amended to conform to zoning ordinances. The tail does not wag the dog. The general plan is the charter to which the ordinance must conform.
Therefore, we necessarily reject Walnut Creek’s suggestion that an intent to amend the general plan may be inferred from the very inconsistencies which under the Planning and Zoning Law invalidate the ordinance.
We also reject Walnut Creek’s argument that because Measure H could function as a general plan amendment by setting out objectives, principles and standards for future development, thereby serving a general planning function, it may be considered such. Measure H, on its face, regulates land use. As such it resembles a zoning ordinance, not simply a statement of policy to govern future regulations. It does not identify an existing provision of the general plan that is to be amended by adoption of the measure, or state that it is an addition to the plan. Absent some basis in the title, the ballot summary, or elsewhere in the ballot materials to support a conclusion that the voters both understood that the purpose of Measure H was to amend the Walnut Creek general plan and that they intended to do so, Measure H cannot be deemed a general plan amendment.
Whether adopted by the legislative body or the electorate, an ordinance that is not understood by that body as a general plan amendment does not become such retroactively by judicial fiat. Indulging in a presumption that, by the enactment of what appears to be a zoning ordinance, the voters intend to amend a general plan, would violate the clear legislative intent underlying the Planning and Zoning Law. ’’Unrestricted amendments of the general plan to conform to zoning changes would destroy the general plan as a tool for the comprehensive development of the community as a whole.” (deBottari v. City Council, supra, 171 Cal.App.3d 1204, 1212.)
The dispositive question, therefore, is whether a basis exists for concluding that the voters of Walnut Creek intended to amend the general plan by *542adopting Measure H. Since we cannot presume the existence of such intent, it must be found, if it exists, in the ballot measure itself or the explanatory material in the ballot pamphlet.
Notice of the purpose of a local initiative should be given in the title and ballot summary. Article II, section 11, reserved the local initiative power, but in so doing specifies that the power is to be exercised “under procedures that the Legislature shall provide.” The constitutional provision has been implemented in division 5 of the Elections Code, commencing with section 4000. The statutory provisions repeatedly emphasize the importance of notice to the voters of the purpose of an initiative ordinance. The “Notice of Intent to Circulate Petition” must include a statement of purpose. (Elec. Code, § 4002.) The statement of purpose must be included in the published and posted notices of intent to circulate. (Elec. Code, § 4003.) The city attorney must prepare a ballot title and summary of the proposed measure expressing its purpose. (Elec. Code, § 4002.5.)
Similar provisions apply to statutory initiatives. (Elec. Code, §§ 3501, 3503, 3507.) Their purpose, like that of the predecessor requirements of the Constitution and the Political Code (see Vandeleur v. Jordan (1938) 12 Cal.2d 71 [82 P.2d 455]), is to inform the voters “in order to protect the electorate from imposition” by disclosing “the chief purpose and points of the proposed measure.” (Epperson v. Jordan (1938) 12 Cal.2d 61, 70 [82 P.2d 445] .)9
Adequate notice is crucial in this context if the purpose of the Planning and Zoning Law is to be achieved by creating and maintaining a general plan that is an “integrated, internally consistent and compatible statement of policies” (§ 65300.5) and a “basic land use charter governing the direction of future land use” in the city. (City of Santa Ana v. City of Garden Grove (1979) 100 Cal.App.3d 521, 532 [160 Cal.Rptr. 907], See also, Wallace v. Zinman (1927) 200 Cal. 585, 593 [254 P. 946, 62 A.L.R. 1341]: “If an amendment of the constitution were intended, [former section 1 of article IV] requires steps to be taken that will apprise the voters thereof so that they may intelligently judge of the fitness of such measure as a constituent part of the organic law.”) As the Court of Appeal recognized, far from becoming part of an “integrated, internally consistent *543and compatible statement of policies,” the addition of Measure H to the Walnut Creek general plan would have created impermissible inconsistencies in that plan.10
The title and ballot summary are relevant to construction of Measure H since they did not inform the voters that the purpose and effect of Measure H would be amendment of the general plan. Measure H imposed a building moratorium, a matter that is properly the subject of a zoning ordinance. (Associated Home Builders etc., Inc. v. City of Livermore, supra, 18 Cal.3d 582.) Its provisions gave no notice to the voters that the measure was anything more than an ordinance limiting development. The title, “Traffic Control Initiative,” was even less informative than the text of the measure since “traffic control” was nothing more than a potential byproduct of the building moratorium for which the measure actually provided.
The analysis of Measure H prepared by the city attorney informed the voters that “existing law” permitted construction consistent with the general plan, zoning ordinance and building code, and that Measure H would change “existing law” by prohibiting construction under the specified circumstances. The analysis therefore informed the voters only that the adoption of Measure H would change the existing law that permitted construction consistent with the general plan, not that it would amend the general plan itself.
We agree with the Court of Appeal that the court must, wherever possible, construe an initiative measure to ensure its validity. Basic to all statutory construction, however, is ascertaining and implementing the intent of the adopting body. (Code Civ. Proc., § 1859; Taxpayers to Limit Campaign Spending v. Fair Pol. Practices Com. (1990) 51 Cal.3d 744, 764 [799 P.2d 1220]; Select Base Materials v. Board of Equal. (1959) 51 Cal.2d 640, 645 [335 P.2d 672].) Absent ambiguity, we presume that the voters intend the meaning apparent on the face of an initiative measure (Burger v. Employees’ Retirement System (1951) 101 Cal.App.2d 700 [226 P.2d 38]) and the court may not add to the statute or rewrite it to conform to an assumed intent that is not apparent in its language. (People v. One 1940 Ford V-8 Coupe (1950) 36 Cal.2d 471 [224 P.2d 677].) *544No basis exists for believing that the voters viewed Measure H as anything other than an ordinance in the nature of a zoning ordinance. Therefore, assuming, but not deciding, that the voters may amend a general plan by initiative, Measure H cannot be deemed a general plan amendment.
Ill
Remedy for Inconsistencies
Both the trial court and the Court of Appeal concluded that Measure H is inconsistent with the general plan in effect when Measure H was passed because that general plan was growth oriented and anticipated continued development of housing, commercial and administrative/professional uses. The plan expressly recognized that the anticipated development would lead to traffic congestion which the residents would have to accept. Walnut Creek does not dispute this characterization of the general plan.
The city argued below that Measure H was consistent with other provisions of the general plan. Before this court it argues only that consistency should be determined by comparison with its newly adopted general plan incorporating Measure H, and that, in any event, a compliance decree rather than invalidation of Measure H is the appropriate remedy when the inconsistencies involve policy. Neither argument has merit in light of our conclusion that Measure H is an ordinance in the nature of a zoning ordinance.
A zoning ordinance that conflicts with a general plan is invalid at the time it is passed. (deBottari v. City Council, supra, 171 Cal.App.3d 1204, 1212; Sierra Club v. Board of Supervisors, supra, 126 Cal.App.3d 698, 704.) The court does not invalidate the ordinance. It does no more than determine the existence of the conflict. It is the preemptive effect of the controlling state statute, the Planning and Zoning Law, which invalidates the ordinance.
A void statute or ordinance cannot be given effect. This self-evident proposition is necessary if a governmental entity and its citizens are to know how to govern their affairs. Thus, persons who seek to develop their land are entitled to know what the applicable law is at the time they apply for a building permit. City officials must be able to act pursuant to the law, and courts must be able to ascertain a law’s validity and to enforce it. The validity of the ordinance under which permits are granted, or pursuant to which development is regulated, may not turn on possible future action by the legislative body or electorate.
*545An amendment to an invalid statute may itself constitute a valid enactment operative from its effective date (see Brown v. Superior Court (1982) 33 Cal.3d 242, 252 [188 Cal.Rptr. 425, 655 P.2d 1260]; County of Los Angeles v. Jones (1936) 6 Cal.2d 695, 708 [59 P.2d 489]), but neither such amendment nor an amendment of the general plan revives an invalid zoning ordinance. (Cf. Gov. Code, § 9611; Corning Hospital Dist. v. Superior Court (1962) 57 Cal.2d 488, 494 [20 Cal.Rptr. 621, 370 P.2d 325] [revival after temporary suspension of law].)
Amendments to the Walnut Creek general plan approved subsequent to the enactment of Measure H cannot save the initiative as a zoning ordinance. Only the general plan in effect at the time the ordinance is adopted is relevant in determining inconsistency. Since Measure H was inconsistent with the plan in effect when Measure H was adopted, the measure is invalid.11
Walnut Creek’s suggestion, that it is not necessary that an inconsistent zoning ordinance or land use regulation be invalidated, is based on the statutory authorization in subdivision (b) of section 65860 for actions “to enforce compliance” with the mandate of subdivision (a) of that section that zoning ordinances be consistent with the general plan. The argument rests in part on subdivision (c), which provides: “[i]n the event that a zoning ordinance becomes inconsistent with a general plan by reason of amendment to such a plan, or to any element of such a plan, such zoning ordinance shall be amended within a reasonable time so that it is consistent with the general plan as amended.” (§ 65860, subd. (c).)
In Building Industry Assn. v. Superior Court (1989) 211 Cal.App.3d 277, 297 [259 Cal.Rptr. 325], the Court of Appeal stated in dictum that application of section 65860 to a municipal ordinance limiting growth by a numerical formula, an ordinance which was inconsistent with the city’s general plan, could result in a compliance decree rather than a finding of invalidity. The court distinguished Sierra Club v. Board of Supervisors, supra, 126 Cal.App.3d 698, as involving an internally inconsistent general plan with which no zoning ordinance could be consistent.
We do not agree. Subdivision (c) of section 65860 does not permit a court to rescue a zoning ordinance that is invalid ab initio. As its language makes *546clear, the subdivision applies only to zoning ordinances which were valid when enacted, but are not consistent with a subsequently enacted or amended general plan. It mandates that such ordinances be conformed to the new general plan, but does not permit adoption of ordinances which are inconsistent with the general plan. The obvious purpose of subdivision (c) is to ensure an orderly process of bringing the regulatory law into conformity with a new or amended general plan, not to permit development that is inconsistent with that plan.
We also reject the suggestion that by authorizing suits to enforce compliance with the consistency requirement of subdivision (a) of section 65860, subdivision (b) creates a procedure by which ordinances forbidden by subdivision (a) may be validated. Subdivision (a) provides in its entirety: “County or city zoning ordinances shall be consistent with the general plan of the county or a city by January 1, 1974. A zoning ordinance shall be consistent with a city or county general plan only if: [H] (i) The city or county has officially adopted such a plan, and [fl] (ii) The various land uses authorized by the ordinance are compatible with the objectives, policies, general land uses, and programs specified in such a plan.”
Again, it is apparent that the legislative purpose underlying subdivision (b) of section 65860 is to permit actions to compel local governments to bring their existing zoning ordinances into conformity with their general plan, not to validate ordinances that were inconsistent with the general plan when adopted.12
The construction proposed by Walnut Creek is at odds with the Legislature’s concern that general plans provide “a comprehensive, long-term general plan for the physical development” of a city (§ 65300), a plan whose mandatory elements may be amended no more frequently than four times a year. (§ 65358.) Conforming a general plan to an inconsistent growth-control ordinance might also be inconsistent with the legislative policy that each city and each county provide in the general plan for its appropriate share of the regional need for housing. (§ 65302.8.) Under that section, amendment of a general plan to limit the number of housing units to be built annually must be accompanied by findings that justify reduction of housing opportunities in the region. This requirement may not be avoid*547ed by the adoption of a growth control ordinance through the initiative process. A city may not adopt ordinances and regulations which conflict with the state Planning and Zoning Law. (Art. XI, § 7; Hurst v. City of Burlingame (1929) 207 Cal. 134, 140 [277 P. 308], overruled on other grounds in Associated Home Builders etc., Inc. v. City of Livermore, supra, 18 Cal.3d 582, 596.) To the extent that Building Industry Assn. v. Superior Court, supra, 211 Cal.App.3d 277, suggests otherwise, it is disapproved.
The trial court properly ordered issuance of a writ of mandate to compel invalidation of Measure H.
The judgment of the Court of Appeal is reversed. The matter is remanded to the Court of Appeal with directions to modify the judgment of the trial court to order dismissal of the fourth and fifth causes of action and to affirm the judgment as amended.
Lucas, C. J., Broussard, J., Panelli, J., Kennard, J., and Arabian, J., concurred.
All statutory references are to the Government Code unless otherwise indicated. References to constitutional provisions are to the California Constitution.
Section 65300: “Each planning agency shall prepare and the legislative body of each county and city shall adopt a comprehensive long-term general plan for the physical development of the county or city, and of any land outside its boundaries which in the planning agency’s judgment bears relation to its planning. Chartered cities shall adopt general plans which contain the mandatory elements specified in Section 65302.”
The land use element must designate “the proposed general distribution and general location and extent of the uses of the land for housing, business, industry, open space, including agriculture, natural resources, recreation, and enjoyment of scenic beauty, education, public buildings and grounds, solid and liquid waste disposal facilities, and other categories of public and private uses of land. The land use elements shall include a statement of the standards of population density and building intensity recommended for the various districts and other territory covered by the plan. . . .” (§ 65302, subd. (a).)
The circulation element must consist “of the general location and extent of existing and proposed major thoroughfares, transportation routes, terminals and other local public utilities and facilities, all correlated with the land use element of the plan.” (§ 65302, subd. (b).)
In the remaining causes of action plaintiffs claimed that Measure H: (second cause of action) was arbitrary, capricious and violated due process; (third cause of action) was arbitrary, discriminatory and violated equal protection; (fourth cause of action) failed to comply with section 65863.6 in that it did not include findings addressing its impact on regional housing opportunities; and (fifth cause of action) failed to comply with Public Resources Code section 21000 et seq., the California Environmental Quality Act, in that an environmental impact report or negative declaration requirements had not been fulfilled.
In the sixth and seventh causes of action plaintiffs sought a declaration that Measure H was, for those reasons, invalid and unenforceable on its face and as applied to applicants for new construction and projects approved but not yet under construction.
The trial court sustained defendant’s demurrer to the fourth and fifth causes of action. The second, third and seventh causes of action have been dismissed at plaintiffs’ request.
The Court of Appeal questioned whether there could be an appealable judgment since no judgment had then been entered on the fourth and fifth causes of action, but concluded that the trial court had intended a complete disposition. Therefore, the Court of Appeal could amend the judgment appealed from to include the intended, but omitted, rulings. (See Molien v. Kaiser Foundation Hospitals (1980) 27 Cal.3d 916, 920-921, 933 [167 Cal.Rptr. 831, 616 P.2d 813, 16 A.L.R.4th 518]; Tenhet v. Boswell (1976) 18 Cal.3d 150, 153-155, 161 [133 Cal.Rptr. 10, 554 P.2d 330].)
The Court of Appeal judgment did not include an order amending the judgment of the trial court, however. Our disposition corrects this oversight.
Walnut Creek did not challenge this conclusion in its petition for review or brief on the merits in this court. Counsel acknowledged at oral argument before this court that the city no longer disputes the conclusion that Measure H is inconsistent with the general plan as it existed when Measure H was adopted.
Amici curiae Building Industry Association of Southern California, Inc., and ARVIDA/ JMB Partners note, in particular, section 65358, which provides that the “legislative body” may amend all or part of a general plan when deemed to be in the public interest, a power that might be limited by the restriction on repeal or amendment of local initiatives by legislative bodies. (Elec. Code, § 4013.)
They also note that the Planning and Zoning Law now requires the body preparing a general plan to consider regional and statewide concerns, by mandating that counties as well as cities adopt general plans (§ 65300); by requiring consultation with other affected jurisdictions (§§ 65352, 65919.5); by imposing responsibility to cooperate with other local governments in addressing housing needs (§ 65580, subd. (e)), which is declared to be a matter of “vital statewide importance” (§ 65580, subd. (a)); and in implementing housing elements directed to the state housing goal (§ 65581, subd. (d)), and which make provision for the local share of regional housing needs (§§ 65583, subd. (a), 65584).
Administrative regulations require that adoption or amendment of a general plan be done in compliance with the California Environmental Quality Act. (Cal. Code Regs., tit. 14, § 15206, subd. (b)(1).)
One not inconsequential impact of the enactment of a municipal initiative is the statutory requirement that any future amendment of the initiative ordinance be submitted to the voters for approval. (Elec. Code, § 4013.) As the Court of Appeal recognized, that statute may apply to limit the power to amend a general plan given the legislative body by section 65358. If so, an initiative amendment might impermissibly limit the authority and responsibility of the legislative body to periodically review and amend the general plan. (See § 65358; Simpson v. Hite (1950) 36 Cal.2d 125, 134 [222 P.2d 225]; L.I.F.E. Committee v. City of Lodi (1989) 213 Cal.App.3d 1139, 1148-1149 [262 Cal.Rptr. 166].)
Notice of purpose is routinely included in both statewide and local initiatve measures which use strikeout type to designate deletions, italics to designate additions, and/or state, for example, “_is added to,” “_is repealed,” or “_is amended, to read__” (See, e.g., Ballot Pamp., Proposed Amends, to Cal. Const, with arguments to voters, Gen. Elec. (Nov. 6, 1990) passim-, S.F. Voter Information Pamp. (Nov. 6, 1990) pp. 126, 142, 152.)
Walnut Creek argues that incorporation of Measure H into the general plan is the only “remedy” that complies with the Planning and Zoning Law and preserves the right of initiative. Exercise of the local initiative power, like the legislative power, is subject to constitutional and statutory limitation, however. (Legislature v. Deukmejian, supra, 34 Cal.3d 658, 674; Wallace v. Zinman, supra, 200 Cal. 585, 593-595.) Enforcing compliance with those overriding limitations on the exercise of the power in no way denies the right of initiative.
The necessity for this rule would be more readily apparent had this litigation arisen in the context of a petition for mandate to compel issuance of a building permit. The courts could not postpone deciding the validity of a newly adopted zoning ordinance which precluded issuance of the permit, but conflicted with the general plan, until such indefinite future time that the city might act to conform its general plan to the ordinance.
Section 65754 is to the same effect. It provides that if the court finds inconsistencies in a general plan, the city must amend the general plan to bring it into conformity with the requirements of the Planning and Zoning Law. After that, it must make its zoning ordinances consistent with the amended plan.
The legislative body may not, however, consistent with Elections Code section 4013, amend an initiative zoning ordinance to make it consistent with a general plan if the Planning and Zoning Law does not have preemptive effect.