D.C. Mun. Regs. tit. 16, § 1004
1004.1 Each junk dealer, Class A, and Class B dealer in secondhand personal property shall, at the time of each transaction, enter into the approved Internet-based recordkeeping system the information required under §§ 1001, 1002, and 1003.
1004.2 The provisions of § 1004.1 shall not apply to purchase of rags, bones, old iron and paper by junk dealers and Class A dealers in secondhand and personal property of which no record is required by this chapter to be kept.
1004.3 Class C secondhand dealers shall be exempt from the requirement of § 1004 except as to the purchase or receipt of those items listed in § 103.7.
SOURCE: § 1 of Commissioners' Order 33-2803 (October 17, 1933); as amended by Section 2 of Article 1 of the Police Regulations (May 1981); as amended by § 2(d) of the Secondhand Dealers Regulation and Rental Housing Act of 1980 Clarification Act of 1981, effective July 14, 1981 (D.C. Law 4-15; 28 DCR 2255 (May 22, 1981)); as amended by Final Rulemaking published at 61 DCR 12210 (November 28, 2014).