A plumbing system and hoses conveying water shall be designed, constructed, installed and repaired with approved materials according to the ICC International Plumbing Code/2000 as amended by the D.C. Plumbing Code Supplement/ 2003 (Title 12F of the District of Columbia Municipal Regulations), and subsequent amendments, hereinafter referred to as the "Plumbing Code".
A plumbing fixture such as a handwashing facility, toilet, or urinal shall be easily cleanable. N
D.C. Mun. Regs. tit. 25, r. 25-C6430