For all ambient air quality standards except hydrogen sulfide, interpretation of the standards and measurements made to determine compliance with the standards shall be performed as set forth in:
Code of Federal Regulations, title 40, part 50, National Primary and Secondary Ambient Air Quality Standards, as amended; or
Code of Federal Regulations, title 40, part 53-Ambient Air Monitoring Reference and Equivalent Methods, as amended; and
MS s 116.07
18 SR 614; 19 SR 550; 23 SR 2224
April 18, 2000
Official Publication of the State of Minnesota
Revisor of Statutes