Subjgrp 27. Treatment Technique Requirements
- § 141.710 - Bin classification for filtered systems.
- § 141.711 - Filtered system additional Cryptosporidium treatment requirements.
- § 141.712 - Unfiltered system Cryptosporidium treatment requirements.
- § 141.713 - Schedule for compliance with Cryptosporidium treatment requirements.
- § 141.714 - Requirements for uncovered finished water storage facilities.