§21.6. Exclusions. — Inbound Citations

(c) Applicable Standard means any requirement, not subject to an exception under § 21.6, relating to the quality of water containing or potentially containing pollutants, if such requirement is imposed by:

(1) The Act;

(2) EPA regulations promulgated thereunder or permits issued by EPA or a State thereunder;

(3) Regulations by any other Federal Agency promulgated thereunder;

(4) Any State standard or requirement as applicable under section 510 of the Act;

(5) Any requirements necessary to comply with an areawide management plan approved pursuant to section 208(b) of the Act;

(6) Any requirements necessary to comply with a facilities plan developed under section 201 of the Act (see 35 CFR, subpart E);

(7) Any State regulations or laws controlling the disposal of aqueous pollutants that may affect groundwater.