D.C. Mun. Regs. tit. 25, r. 25-D802
Whenever evidence of significant water/moisture intrusion from any source if found within or on the walls, ceilings, attic spaces, crawl spaces, floors, carpeted surfaces, ventilation ducts, insulation, or other materials or areas which may promote the growth of mold, the source of the water or moisture shall be identified and stopped to prevent or reduce mold growth.
Whenever a need arises to conduct a large-scale mold remediation affecting more than 1,000 square feet within a massage establishment or health spa facility, the Department shall be notified in writing of actions to be taken.
All under-the-counter cabinets shall be maintained in a clean, dry, and structurally sound condition. If the understructure becomes water damaged, the cabinets shall be replaced.
D.C. Mun. Regs. tit. 25, r. 25-D802