Code of Federal Regulations, title 40, part 63, subpart PPP, as amended, entitled "National Emission Standards for Hazardous Air Pollutant Emissions for Polyether Polyols Production," is incorporated by reference.
Minn. R. agency 167, ch. 7011, EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS, pt. 7011.7620
Statutory Authority: MS s 116.07