| Rules | Notice of Intent Publication Date | Public Hearing Date | Summary Report Issued Date | Final Rule Publication Date | RuleEffective Date | 
|---|---|---|---|---|---|
| Community Water System Accountability Rule [LAC 51:XII] | January 20, 2022 | February 28, 2022* | March 7, 2022 | April 20, 2022 | April 20, 2022 | 
| [LAC 51:XII] | April 20, 2018 | May 29, 2018 | June 5, 2018 | July 20, 2018 | August 1, 2018 | 
| [LAC 51:XII] | November 20, 2017 | December 27, 2017 | January 9, 2018 | February 20, 2018 | August 1, 2018 | 
| Ground Water Rule and Revised Total Coliform Rule [LAC 51:XII] | October 20, 2016 | November 28, 2016 | December 9, 2016 | January 20, 2017 | January 20, 2017 | 
| Cross Connection Control / Backflow Protection [LAC 51:XII] | April 20, 2016 | May 25, 2016 | June 7, 2016 | July 20, 2016 | July 20, 2016 | 
| [LAC 51:XII] | December 20, 2015 | January 25, 2016 | February 8, 2016 | March 20, 2016 | March 20, 2016 |