Except as specified in section 2003.2, sawdust, wood shavings, granular salt, baked clay, diatomaceous earth, or similar materials shall not be used on floors.
D.C. Mun. Regs. tit. 25, r. 25-B2007
Except as specified in section 2003.2, sawdust, wood shavings, granular salt, baked clay, diatomaceous earth, or similar materials shall not be used on floors.
D.C. Mun. Regs. tit. 25, r. 25-B2007