40 CFR § 52.1026
Review of new sources and modifications
June 9, 2020
The program to review operation and construction of new and modified major stationary sources in non-attainment areas is approved as meeting the requirements of part D as amended by the CAAA of 1990.
[45 FR 10775, Feb. 19, 1980, as amended at 61 FR 5694, Feb. 14, 1996]