¶1The principal question raised in this case is disposed of by the decision of this court in Commonwealth v. Fahey, 5 Cush. 408. That case arose under the St. of 1849, c. 211, § 7, which provided that “ all fines and forfeitures, incurred under the general laws, or the special laws applicable to any town or city, or the ordinances, by-laws, and regulations of any town or city, relating to health, shall enure to the use of such town or city; and may be recovered by complaint in the name of the treasurer.”. It was held by the court in that case, substantially, that the word “may” was equivalent to “shall” and that the power to collect such fines was vested exclusively in the treasurer.
¶2*408The prosecution in the present case rests upon statute provisions, which, so far as this point is concerned, are identical with the statute commented upon in Commonwealth v. Fahey, the only difference being that the authority to make the complaint is given to the city marshal, or other police officer, and not confined to the treasurer. Gen. Sts. o. 19, § 15 ; o. 26, § 50. St. 1870, e. 227. The complaint in this case was made by a constable; but as the term “police officer” is used- in the statutes (Gen. Sts. e. 18, § 38) to describe a class of officers who are not constables, the complainant cannot be called a police officer for this purpose. It is not for us to say that there is no manifest reason for giving this authority to one set of officers, to the exclusion of another set. Ita lex seripta est, and it can only be administered according to its terms.
¶3As this objection goes to the jurisdiction, it cannot be said to have been waived by the plea of not guilty. The complaint must therefore be Dismissed.