Headline: D.C. re-registration requirement to take effect Jan. 1Link: http://www.guns.com/2013/12/18/d-c-re-registration-requirement-take-effect-jan-1…Publication Date: Thursday, December 19, 2013Primary Source: Guns.comNon-Cato Author: S.H. BlannelberryType: new media postFormat: New MediaNature of Mention: featuredScholar: Shapiro, IlyaResearch Area: Law and Civil LibertiesSubjects: D.C.'s gun laws