§439.50. Applicability.
40 C.F.R. § 439.50
This subpart applies to discharges of process wastewater resulting from pharmaceutical research.
Notes, amendments, and revision history
Amendments
[63 FR 50436, Sept. 21, 1998]
Authority
Authority: 33 U.S.C. 1311, 1314, 1316, 1317, 1318, 1342 and 1361.
Source
Source: 48 FR 49821, Oct. 27, 1983, unless otherwise noted.
Amendments
[63 FR 50436, Sept. 21, 1998]