N.Y.C. Admin. Code § FC 2104: Section FC 2104: General Requirements

2104.1 Prohibited dry cleaning systems.

It shall be unlawful to install, operate or maintain a Type I dry cleaning system.

2104.1.1 Allowed use of Class I solvents.

Class I solvents stored, handled and used in the amounts authorized by FC 2106 are allowed in dry cleaning facilities.

2104.2 Building services and systems.

Building services and systems shall be designed, installed, operated and maintained in accordance with this section, FC Chapter 6 and the construction codes, including the Building Code.

2104.2.1 Ventilation.

Ventilation shall be provided in accordance with the construction codes, including Chapter 5 of the Mechanical Code, 

and United States Department of Labor regulations, as set forth in 29 CFR Section 1910.1000, as applicable.

2104.2.2 Heating.

In Type II dry cleaning facilities, heating shall be by indirect means using steam or hot water.

2104.2.3 Electrical wiring and equipment.

Electrical wiring and equipment in dry cleaning rooms or other portions of the facility exposed to flammable vapors shall be installed in accordance with the Electrical Code.

2104.2.4 Bonding and grounding.

Storage tanks, treatment tanks, filters, pumps, piping, ducts, dry cleaning units, stills, tumblers, drying cabinets and other dry cleaning equipment, where not inherently electrically conductive, shall be bonded together and grounded. Isolated equipment shall be grounded.

2104.2.5 Smoking prohibited.

It shall be unlawful to smoke in a dry cleaning facility. "NO SMOKING" signs in compliance with the requirements of FC 310 shall be conspicuously posted.