Plaintiffs and appellants are common and contract motor vehicle carriers operating over the highways of this State under permits issued by the Michigan public utilities commission. They operate many motor trucks, tractors, trailers and semi-trailers in their business.
In their bill of complaint they attack the constitutionality of Act No. 321, § 3, Pub. Acts 1923 (1 Comp. Laws 1929, § 4759), as amended by Act No. 253, Pub. Acts 1933, which reads as follows:
"SEC. 3. Restrictions as to size. No motor vehicle, trailer or semi-trailer hereafter operated upon the public highways of this State shall have a gauge of more than seventy-six inches measured from center of tire to center of tire, nor shall be more than ninety-six inches wide, over all including load, excepting that on vehicles now equipped with solid tires, the ninety-six inches may be exceeded by the lateral projection of pneumatic tires beyond the rims of the wheels for such a distance on either side of the vehicle as will not increase its outside width beyond one hundred two inches when such solid tires have been replaced with pneumatic tires, and excepting further that the limitations as to width of vehicles shall not apply to farm tractors and to implements of husbandry temporarily propelled or moved upon the public highway, nor shall any vehicle be more than twelve feet six inches in height, over all including load, nor more than thirty-five feet in length, nor shall any motor truck or tractor or other motor propelled vehicle haul more than one trailer and one semi-trailer at any one time; nor shall the aggregate length of the propelling truck or other motor propelled vehicle and the trailers or semi-trailers as loaded exceed fifty feet:Provided, however, that in special cases vehicles whosedimensions, including loads, exceed the foregoing may beoperated under written permits granted by the authorities *Page 94 having jurisdiction and control over the roads on which it isdesired to operate such vehicles; such permits, however, shallnot be given for more than one trip and in no case shall apermit be valid longer than ten days from the date of issue: Provided further, that every motor vehicle registered with and licensed by the secretary of State and in operation prior to the time this act takes effect may be continued in use by the owner thereof during the life of such vehicle, but in no event beyond the first day of January, nineteen hundred thirty-six."
They contend that the proviso as quoted above in italics constitutes an unwarranted delegation of legislative power and is therefore contrary to that part of article 5, § 1, of our State constitution, which reads as follows:
"The legislative power of the State of Michigan is vested in a senate and house of representatives."
Appellants in their briefs concede the right inherent in the State, in the interests of public safety and in the exercise of its police powers, reasonably to control its public highways.
They contend, however, that because the words "special cases" were used in the above quoted proviso, without any legislative definition as to what shall constitute a "special case," the proviso is void; that the term "special cases" has no commonly accepted signification and that without a legislative definition of it, an arbitrary delegation of legislative power is conferred upon the executive authorities to grant or refuse a permit at their will.
The trial court did not determine whether the portion of the statute contained in the proviso above italicized was constitutional, but held that such proviso could be severed from the act without affecting *Page 95 the validity of the remainder of the statute, and it thereupon dismissed the bill of complaint, from which order plaintiffs have appealed.
In Argo Oil Corp. v. Atwood, 274 Mich. 47, Mr. Justice FEAD speaking for the court in relation to the question of delegation of legislative power, and regarding statutory construction, says:
"It is too well settled to need the citation of supporting authorities that the legislature, within limits defined in the law, may confer authority on an administrative officer or board to make rules as to details, to find facts, and to exercise some discretion, in the administration of a statute. The difficulty is in determining whether the limits are sufficiently defined to avoid delegation of legislative powers. Exhaustive annotations of the general subject will be found in 12 A.L.R. 1435; 54 A.L.R. 1104; 92 A.L.R. 400. * * *
"If it be possible, we must construe the statute to render it valid, not invalid, to confer administrative, not legislative, power * * * and as vesting * * * discretionary, not arbitrary, authority. Also, we must read the statute as a whole, not isolate the proviso and construe it without reference to the rest of the act."
Applying, then, these outlined rules of construction and following our holding as stated in the foregoing cited case we are confronted in the instant case with the question of whether the authority delegated by the proviso of the statute here involved is administrative or legislative. If the latter, then the portion of the statute covered in the proviso is unconstitutional — if administrative, then the act is constitutional.
In making such determination, we think it should be stated at the outset, that a distinction exists in the *Page 96 cases, between the rule as applied to the regulation of activities carried on as inherent and traditional rights, and that applied in cases involving the regulation of privileged activities.
This distinction was pointed out by Mr. Justice WIEST inSamuels v. Couzens, 222 Mich. 604, which we think distinguishes the many cases cited by appellants from the one at bar. Here we have a statute regulating the use of our public highways. It is well settled that the legislature has the power to control and regulate the use of the highways, in fact, appellants in their brief so concede. It follows then that the use of these highways, especially for commercial purposes is a privilege rather than a right. 42 C. J. pp. 616, 617.
At first blush, it might seem that by the use of the term "in special cases" in the act, no standard or rule has been set up by which such power is to be exercised, and that, therefore, such delegation vests purely arbitrary power in the executive authorities, thereby making it a delegation of legislative rather than administrative power. But a study of the act as a whole gives an entirely different impression.
Without an act such as this all types of vehicles with all sizes of loads might use our highways. The legislature by this act placed a definite prohibition against trucks and truck-trailer combinations exceeding certain lengths, heights and widths. We will take judicial notice that at the time of the passage of the act there were, as there are today, in daily operation upon our highways in this State, thousands of truck and truck-trailer combinations engaged in commercial activities. It is reasonable to presume, therefore, that the legislature, in order to provide for a safe and orderly flow of vehicular traffic saw the necessity of limiting the size of commercial vehicles *Page 97 It therefore barred those exceeding a stated size, length or width. The legislature, however, realizing that such a flat prohibition might occasionally result in undue hardship, placed in the hands of the administrative authorities a discretion to be exercised by them so as to allow the passage of trucks or truck-trailer combinations of greater height, width or length than that permitted specifically, when such a "special case" should appear, but at the same time it restricted the number and duration of such special trips.
In this modern age with its ever varying accomplishments and demands, it is easy to foresee that at times it may become necessary to transport such things as long steel girders, tanks of great height, grown trees, and even buildings over our highways, as well as numberless things of exceptional size. The legislature in its wisdom did not desire to prohibit the use of the highways to such exceptional or unusual commerce. But it did desire to prohibit the use of highways to oversize vehicles as a business or as a usual thing. To take care of the exceptional case, the special case, it gave to the proper authorities the administrative power to grant permits for such to use the highway, but restricted such permit to one trip only and for a limited number of days. It was stated in Mutual FilmCorp. v. Industrial Commission of Ohio, 236 U.S. 230, 247 (35 Sup. Ct. 387, 393, Ann. Cas. 1916 C, 296):
"While administration and legislation are quite distinct powers, the line which separates exactly their exercise is not easy to define in words. It is best recognized in illustrations. Undoubtedly the legislature must declare the policy of the law and fix the legal principles which are to control in given cases; but an administrative body may be invested with the power to ascertain the facts and conditions *Page 98 to which the policy and principles apply. If this could not be done there would be infinite confusion in the laws, and in an effort to detail and to particularize, they would miss sufficiency both in provision and execution."
Other arguments of appellants in the instant case are, we think, completely answered by the balance of the opinion of the United States Supreme Court, above cited, part of which we quote:
"The objection to the statute is that it furnishes no standard * * * and * * * leaves decision to arbitrary judgment, whim, and caprice. * * * But the statute by its provisions guards against such variant judgments, and its terms, like other general terms, get precision from the sense and experience of men and become certain and useful guides in reasoning and conduct. The exact specification of the instances of their application would be as impossible as the attempt would be futile. Upon such sense and experience, therefore, the law properly relies."
Decisions holding similarly in analagous cases to that before us are: State v. Wetzel, 208 Wis. 603 (243 N.W. 768, 86 A.L.R. 274), where the court said:
"It is essential to the practical administration of such a law that there be some such discretion vested in the highway authorities. It is impossible for the legislature to anticipate all of the very many details and contingencies that may arise in the handling of such a complex problem as regulating traffic upon the public highways. We see no constitutional objection to the law in this regard."
See, also, Sproles v. Binford, 286 U.S. 374 (52 Sup. Ct. 581); Contract Cartage Co. v. Morris, 59 Fed. (2d) 437; AshlandTransfer Co. v. State Tax *Page 99 Commission, 247 Ky. 44 (56 S.W. [2d] 691, 87 A.L.R. 534);State, ex rel. Daniel, v. John P. Nutt Co., 180 S.C. 19 (185 S.E. 25).
We find no merit in the stated constitutional objection to the statute. The order of the circuit court dismissing the bill of complaint is affirmed, and the interlocutory injunctions dissolved, with costs to defendants.
NORTH, C.J., and FEAD, WIEST, BUTZEL, BUSHNELL and SHARPE, JJ., concurred. POTTER, J., did not sit.