40 CFR 52.478: Rules and Regulations.

(a) On April 8, 1993, the District of Columbia submitted a letter to EPA declaring that there are no sources located in the District belonging to the following VOC categories:

(1) Automobile and light-duty truck manufacturing;

(2) Coating of cans, coils, paper, fabric and vinyl, metal furniture, large appliances, magnet wire, miscellaneous metal parts and products, and flatwood paneling;

(3) Storage of petroleum liquids in fixed-roof tanks and external floating-roof tanks;

(4) Bulk gasoline plants and terminals;

(5) Petroleum refinery sources;

(6) Petroleum refinery equipment leaks;

(7) Manufacture of synthesized pharmaceutical products, pneumatic rubber tires, vegetable oil, synthetic organic chemicals (fugitive VOCs and air oxidation), and high density polyethylene, polypropylene and polystyrene resins;

(8) Graphic arts systems;

(9) Storage, transportation and marketing of VOCs (fugitive VOCs from oil and gas production and natural gas and gasoline processing).

(b) On September 4, 1997, the District of Columbia submitted a letter to EPA declaring that there are no sources located in the District which belong to the following VOC categories:

(1) Coating of plastic parts (business machines and other);

(2) Aerospace;

(3) Shipbuilding and repair;

(4) Automobile refinishing;

(5) Industrial wastewater;

(6) Distillation or reactor or batch processes in the synthetic organic chemical manufacturing industry;

(7) Volatile organic storage;

(8) Wood furniture coatings;

(9) Offset lithography;

(10) Clean-up solvents.

(c) On March 24, 2011, the District of Columbia submitted a letter to EPA declaring that there are no sources located in the District which belong to the following VOC categories:

(1) Auto and Light-duty Truck Assembly Coatings;

(2) Fiberglass Boat Manufacturing Materials;

(3) Paper, Film and Foil Coatings;

(4) Flatwood Paneling.