The approval of the State program is subject to the following conditions:
[45 FR 86489, Dec. 31, 1980, as amended at 47 FR 23153, 23155, May 27, 1982; 47 FR 47380, Oct. 26, 1982; 48 FR 28088, June 20, 1983; 49 FR 30691, Aug. 1, 1984; 71 FR 69195, Nov. 30, 2006]