View all text of Subpart C [§ 159.51 - § 159.131]
§ 159.127 - Safety coliform count: Recirculating devices.
Thirty-eight of forty samples of flush fluid from a recirculating device must have less than 240 fecal coliform bacteria per 100 milliliters. These samples must be collected in accordance with § 159.123(b) and tested in accordance with 40 CFR Part 136.