33 CFR § 151.75 - Grinders or comminuters.

Each grinder or comminuter used to discharge garbage in accordance with § 151.69(b)(1), § 151.71(b)(2), or § 151.73(b)(1), must be capable of processing garbage so that it passes through a screen with openings no greater than 25 millimeters (one inch).

[CGD 88–002, 54 FR 18405, Apr. 28, 1989, as amended by USCG–2012–1049, 78 FR 13493, Feb. 28, 2013]