Section .1100-Control of Toxic Air Pollutants Section .1100 - Control of Toxic Air Pollutants1101 Purpose 1102 Applicability 1103 Definition 1104 Toxic Air Pollutant Guidelines 1105 Facility Reporting, Recordkeeping 1106 Determination of Ambient Air Concentration 1107 Multiple Facilities 1108 Multiple Pollutants 1109 112(j) Case-by-Case Maximum Achievable Control Technology 1110 National Emission Standards for Hazardous Air Pollutant 1111 Maximum Achievable Control Technology 1112 112(g) Case by Case Maximum Achievable Control Technology