Strike Section 502.20 of the International Mechanical Code in its entirety and insert a new Section 502.20 into the Mechanical Code in its place to read as follows:
Manicure and pedicure stations. Manicure and pedicure stations shall be provided with an exhaust system in accordance with Table 403.3.1.1, Note h. Manicure tables and pedicure stations not provided with factory-installed exhaust inlets shall be provided with exhaust inlets located not more than 18 inches (457 mm) from the point of chemical application.
D.C. Mun. Regs. tit. 12, r. 12-E502