Citation(s) from the GunPolicy.org literature library
District of Columbia. 2012 ‘D.C. Code Ann. § 7-2502.03(e), etc..’ Firearms Law Database - Multiple Purchases and Sales of Firearms in the District of Columbia. San Francisco, CA: Giffords Law Center to Prevent Gun Violence. 3 January
Multiple Purchases and Sales of Firearms in the District of Columbia
A person may not register more than one handgun in the District during any 30-day period.
The Chief of Police may permit a person who is becoming a new District resident to register more than one handgun if the new resident's handguns were lawfully owned in another jurisdiction for a period of six months prior to the date of the application…