D.C. Code § 8-2141.01
Beginning March 31, 2013, and annually thereafter, the Department of Health shall develop and submit to the Council a mosquito-abatement plan, delineated by ward, for the following fiscal year to prevent and abate the infestation of mosquitoes, which shall, at a minimum, include a:
Sept. 20, 2012, D.C. Law 19-168, § 5022, 59 DCR 8025