The District Department of the Environment adopted amendments to Title 20, Chapter 22 of the District of Columbia Municipal Regulations, Control of Pesticides. The amendments require notification and posting by pesticide operators of basic contact information, notice of pesticide application, and pesticide risk information to better inform the public. http://newsroom.dc.gov/show.aspx?agency=os§ion=37&release=14898&year=2008&file=file.aspx%2frelease%2f14898%2f7%2520-%2520Final%2520Rulemaking.pdf pp. 009839-43.