(a) The Departmental Environmental Clearance Officer (DECO) shall establish a prescribed format to be used to document compliance with NEPA and the Federal laws and authorities cited in § 50.4 . The DECO may prescribe alternative formats as necessary to meet specific program needs.(b) HUD may, from time to time, complete programmatic reviews that further avoid the necessity of complying with the laws and authorities in § 50.4 on a property-by-property basis.61 FR 50916, Sept. 27, 1996, as amended at 79 FR 49228 , Aug. 20, 2014