§273.4. Applicability—Mercury-containing equipment. — Inbound Citations

(3) The unit holds hazardous secondary materials that are compatible with other hazardous secondary materials placed in the unit and is compatible with the materials used to construct the unit and addresses any potential risks of fires or explosions.

(c) Mercury-containing equipment as described in § 273.4 of this chapter;

(iii) Mercury-containing equipment as described in § 273.4 of this chapter;

(iii) Mercury-containing equipment as described in § 273.4 of this chapter;

(3) Mercury-containing equipment as described in § 273.4 of this chapter;

(C) Mercury-containing equipment as described in § 273.4 of this chapter;

(3) Mercury-containing equipment as described in § 273.4;

(3) Is an animal feed under FFDCA section 201(x) that bears or contains any substances described by paragraph (1) or (2) of this definition.

Small quantity handler of universal waste means a universal waste handler (as defined in this section) who does not accumulate 5,000 kilograms or more of universal waste (batteries, pesticides, mercury-containing equipment, lamps, or aerosol cans, calculated collectively) at any time.

Thermostat means a temperature control device that contains metallic mercury in an ampule attached to a bimetal sensing element, and mercury-containing ampules that have been removed from these temperature control devices in compliance with the requirements of 40 CFR 273.13(c)(2) or 273.33(c)(2).

Universal waste means any of the following hazardous wastes that are subject to the universal waste requirements of this part: