D.C. Mun. Regs. tit. 15, § 2103
2103.1 The description of each alternative design or site considered for a generating facility shall include the following:
The reasons for rejecting each alternative design or site.
SOURCE: Final Rulemaking published at 40 DCR 8359, 8363 (December 3, 1993); as amended by Final Rulemaking published at 51 DCR 8642 (September 3, 2004).