Section 2. All regulations, by ordinance of the councils of cities of the first class, of the subjects mentioned in section one of this act, heretofore made and ordained, are hereby confirmed and declared to be lawful and within the scope of the powers of councils of cities of the first class.
Section 2
Act 222 of 1901, § 2, under FIRST CLASS CITIES AUTHORIZED TO REGULATE EXPLOSIVES.
Act 222 of 1901, § 2