46 C.F.R. § 121.704 Marine sanitation devices.
Title 46 - Shipping
A vessel with installed toilet facilities must have a marine sanitation device that complies with 33 CFR part 159. [CGD 85–080, 61 FR 933, Jan. 10, 1996; 61 FR 20556, May 7, 1996]
Title 46: Shipping
PART 121—VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT
Subpart G—Miscellaneous
§ 121.704 Marine sanitation devices.

