The O/O of a water system that is subject to this part shall:
- (a) Comply with the recordkeeping requirements of 40 CFR §141.91, 7-1-16 edition, as reprinted in Appendix B; and
- (b) Maintain monthly optimized water quality parameter logs for the life of the corrosion control treatment and make such logs available to the department for review.
Source. #9859, eff 2-8-11; ss by #12181, eff 5-23-17