U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
PLAN FOR THE CONTROL OF DESIGNATED POLLUTANTS FROM EXISTING FACILITIES (SECTION 111(D) PLAN)
SULFURIC ACID MIST FROM EXISTING SULFURIC ACID PLANTS
FLUORIDE EMISSIONS FROM PHOSPHATE FERTILIZER PLANTS
FLUORIDE EMISSIONS FROM PRIMARY ALUMINUM REDUCTION PLANTS
TOTAL REDUCED SULFUR EMISSIONS FROM KRAFT PULP MILLS
MUNICIPAL WASTE COMBUSTORS
AIR EMISSIONS FROM HOSPITAL/MEDICAL/INFECTIOUS WASTE INCINERATORS
AIR EMISSIONS FROM SMALL EXISTING MUNICIPAL WASTE COMBUSTION UNITS
AIR EMISSIONS FROM COMMERCIAL AND INDUSTRIAL SOLID WASTE INCINERATION (CISWI) UNITS (SECTION 111(D)/129 PLAN)