§97.105. Retired unit exemption. — Inbound Citations

(1) The sum of the products of the actual annual average NOX emission rate and actual annual heat input (as determined in accordance with part 75 of this chapter) for all units in the NOX averaging plan for the year; divided by

(5) A CAIR NOX allowance is a limited authorization to emit one ton of nitrogen oxides in accordance with the CAIR NOX Annual Trading Program. No provision of the CAIR NOX Annual Trading Program, the CAIR permit application, the CAIR permit, or an exemption under § 97.105 and no provision of law shall be construed to limit the authority of the United States to terminate or limit such authorization.

(a) For each CAIR NOX source required to have a title V operating permit or required, under subpart II of this part, to have a title V operating permit or other federally enforceable permit, such permit shall include a CAIR permit administered by the permitting authority for the title V operating permit or the federally enforceable permit as applicable. The CAIR portion of the title V permit or other federally enforceable permit as applicable shall be administered in accordance with the permitting authority's title V operating permits regulations promulgated under part 70 or 71 of this chapter or the permitting authority's regulations for other federally enforceable permits as applicable, except as provided otherwise by § 97.105, this subpart, and subpart II of this part.

(i) During the period that the unit is covered by an exemption under § 97.105 that is in effect;

(b) Is not a CAIR NOX unit under § 97.104 and is not covered by a retired unit exemption under § 97.105 that is in effect;

(i) Is not a CAIR NOX unit under § 97.104 and is not covered by a retired unit exemption under § 97.105 that is in effect;