§1700.34. Sonar dome discharge.
40 C.F.R. § 1700.34
The water inside the sonar dome must not be discharged for maintenance activities unless the use of a drydock for the maintenance activity is not feasible.
The water inside the sonar dome may be discharged for equalization of pressure between the interior and exterior of the dome.
A biofouling chemical that is bioaccumulative should not be applied to the exterior of a sonar dome when a non-bioaccumulative alternative is available.
Notes, amendments, and revision history
Amendments
[85 FR 43476, July 17, 2020]
Source
Source: 82 3183, Jan. 11, 2017, unless otherwise noted.
Authority
Authority: 33 U.S.C. 1322, 1361.
Source
Source: 64 FR 25134, May 10, 1999, unless otherwise noted.
Amendments
[85 FR 43476, July 17, 2020]