Ordinances, resolutions, or regulations, now or hereafter in effect, of the governing body of a municipality or county or board of health relating to by-product, source and special nuclear materials, radiation producing devices and electronic products shall not be superseded by this act: Provided, That such ordinances or regulations are and continue to be consistent with the provisions of this act, amendments thereto and rules and regulations hereunder.

L. 1963, ch. 290, § 17; L. 1972, ch. 207, § 11; July 1.