...and 250 tons per year for all others, of any pollutant regulated under the Act. The same provisions define a "major modification" as any physical change...any pollutant subject to regulation under the Act. Significant net emission levels have been set for each pollutant regulated by the Act. These definitions...

...and 250 tons per year for all others, of any pollutant regulated under the Act. The same provisions define a "major modification" as any physical change...any pollutant subject to regulation under the Act. Significant net emission levels have been set for each pollutant regulated by the Act. These definitions...

...facility, or installation which emits or may emit any air pollutant. (4) The term "modification" means any physical change in, or change in the method of operation of, a stationary source which increases the amount of any air pollutant emitted by such source or which results...

...facility, or installation which emits or may emit any air pollutant. (4) The term "modification" means any physical change in, or change in the method of operation of, a stationary source which increases the amount of any air pollutant emitted by such source or which results...

...condition or preventable equipment breakdown shall not be considered malfunctions. "Modification" means any physical change in, or change in the method of operation of, an existing facility which increases the amount of any air pollutant (to which a standard applies)...

...redundant. I Subsection 107 (e) would change the language of Subsection 165 (b) to make clear that any physical change in, or change in the method of operation of, a stationary source shall be subject to preconstruction requirements only if such change results in a...

...more of the National Ambient Air Quality Standards (NAAQS) . •Modification" is defined in the Act as "any physical change in, or change in the method of operation of a stationary source which increases the amount of any air pollutant emitted by such source or which results...

...core of the National Ambient Air Quality Standards (NAAQS) . •Modification" is defined in the Act as "any physical change in, or change in the method of operation of a stationary source which increases the amount of any air pollutant emitted by such source or which results...

...in section 512(b) of HR 3030. Section 512(b) j-eads as follows: New Source Review of Compliance—No physical change in, or change in the method of operation of, a stationary source for purposes of reducing emissions from such source in order to comply with this...

...subject to HSR if the Modification is "SBJor." Major zoiiflcaticne mat consist of a physical change or change in the method of operation of a major stationary source [40 CFR 52.21(b) (1)] which results in a net missions increase of any pollutant subject to regulation...