D.C. Mun. Regs. tit. 25-D, § 712
Design, Construction, and Installation - Conditioning Device, Design
Effective Oct 9, 200956 DCR 7975Authority: Section 4902 of the Department of Health Functions Clarification Act of 2001 (“Act”) (effective October 3, 2001), D.C. Law 14-28, D.C. Official Code § 7-731(a)(12) (2008 Repl.), and the Mayor’s Order 2006-10 dated January 27, 2006 Source: Final Rulemaking published at 56 DCR 7975 (October 9, 2009)District of Columbia, Office of the Secretary
712 DESIGN, CONSTRUCTION, AND INSTALLATION —
CONDITIONING DEVICE, DESIGN
712.1 A water filter, screen, or other water-conditioning device installed on water lines shall be located to facilitate disassembly for periodic servicing and cleaning. A water filter element shall be of the replaceable type.
Source: Final Rulemaking published at 56 DCR 7975 (October 9, 2009).