CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER C—AIR PROGRAMS (Parts 50–99) > PART 52—APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS > SUBPART NN—Pennsylvania (§52.2020 to §52.2063) > 52.2055—Review of new sources and modifications.

52.2055—Review of new sources and modifications.

(a) Special permit requirement regulations are approved.

(b) [Reserved]

Code of Federal Regulations

[39 FR 7283, Feb. 25, 1974, as amended at 46 FR 17554, Mar. 19, 1981; 46 FR 51742, Oct. 22, 1981; 47 FR 8359, Feb. 26, 1982; 60 FR 33924, June 29, 1995]