Section 096-519-5 - Effect of interim effluent limits for the discharge of mercuryA.Modification of license. Notice of interim effluent limits by the commissioner to a licensee constitutes a modification of the licensee's waste discharge license or permit and is a final agency action.B. Water quality criteria. Interim effluent limits for the discharge of mercury shall not authorize any discharge of mercury that would cause or contribute to receiving water concentrations of mercury that exceed any water quality criteria published by EPA, in the Federal Register of December 10, 1998, pp. 68354, et. seq.06- 096 C.M.R. ch. 519, § 5