121.25—Adoption of new water quality standards.
(1)
A license or permit was issued without certification due to the absence of applicable water quality standards; and
(2)
Water quality standards applicable to the waters into which the licensed or permitted activity may discharge are subsequently established; and
(ii)
Such new standards were promulgated by the Administrator pursuant to section 10(c)(2) of the Act; and
(4)
The Regional Administrator determines that such uncertified activity is violating water quality standards;
Code of Federal Regulations
(b)
Where a license or permit is suspended pursuant to paragraph (a) of this section, and where the licensee or permittee subsequently takes action which in the Regional Administrator's opinion will result in compliance with applicable water quality standards, the Regional Administrator shall then notify the licensing or permitting agency that there is reasonable assurance that the licensed or permitted activity will comply with applicable water quality standards.