...pollutants (including a prohibition on such emission, where achievable) that the permitting authority, taking into consideration the cost of achieving such...reduction and any non-air quality health and environmental impacts and energy requirements, determines is achievable by emission units In the category or subcategory...

...subpart С of this part, or in a final guideline document published under §60.22(a), which reflects the degree of emission reduction achievable through the application of the best system of emission reduction which (taking into account the cost of such reduction) the Administrator has determined...

...subpart С of this part, or In a final guideline document published under §60.22(a), which reflects the degree of emission reduction achievable through the application of the best system of emission reduction which (taking into account the cost of such reduction) the Administrator has determined...

...section. Best Available Retrofit Technology (BART) means an emission limitation based on the degree of reduction achievable through the application of the best system of continuous emission reduction for each pollutant which is emitted by an existing stationary facility. The emission limitation must...

...section. Best Available Retrofit Technology (BART) means an emission limitation based on the degree of reduction achievable through the application of the best system of continuous emission reduction for each pollutant which is emitted by an existing stationary facility. The emission limitation must...

...reflects the degree of emission limitation achievable through the application of the best system of emission reduction which (taking into consideration the cost of achieving such emission limitation, and any non-air quality environmental impact and energy requirements) the Administration...

...reflects the degree of emission limitation achievable through the application of the best system of emission reduction which (taking into consideration the cost of achieving such emission limitation, and any non-air quality environmental impact and energy requirements) the Administrator...

...reflects the degree of emission limitation achievable through the application of the best system of emission reduction which (taking into consideration the cost of achieving such emission limitation, and any non—air quality environmental impact and energy requirements) the Administrator...

...Performance": •(1) The term 'standard of performance' means ... (B) ... a standard ... which reflects the degree of emission reduction achievable through...of the best system of continuous emission reduction ..." - 13 Paragraph lll(a)(7) contained in Section 111 of HR 4151, "New Source Standards of Performance":...

...Performance Standards must be set so as to require the "best technological system of emission reduction (taking into consideration the cost of achieving such emission reduction, and any air quality health and environmental impact and energy requirements) which the Administrator determines...