Code of Federal Regulations, title 40, part 63, subpart LL, as amended, entitled "National Emission Standards for Hazardous Air Pollutants for Primary Aluminum Reduction Plants," is incorporated by reference.
Minn. R. agency 167, ch. 7011, EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS, pt. 7011.7660
Statutory Authority: MS s 116.07