The District of Columbia does not have a formal application form.
Bryan King – Associate Director
Fisheries and Wildlife Division
District Department of the Environment
51 N Street, NE, #5002
Washington, DC 20002
Office – (202) 535-2266
Fax – (202) 535-1373
By letter or by e-mail. Describe the work you are planning to do, including the nature of the work (e.g., capture/mark/release, scientific collecting, or other), the species, and the dates and places, to the best of your ability to predict that in advance. Describe any federal permits you have (or have applied for) that are required for this work. Request a letter of authorization.