ENVIRONMENTAL SERVICES, DEPARTMENT OF

 

Drinking Water Programs (Env-Dw)

 

Subtitle Env-Dw was established pursuant to a rules reorganization plan approved by the Director of the Office of Legislative Services on September 7, 2005.

 

NOTE:

 

Rules filed under subtitle Env-Dw were originally numbered and filed under subtitle Env-Ws for the Division of Water. Please see the filing history for the Division of Water under subtitle Env-Ws for prior filings relative to drinking water programs.

 

#8702* Readopt w/amd Env-Dw 1100 (formerly Env-C 510-522) Drinking Water State Revolving Loan Fund Program eff 8-24-06

 

#8747* Adopt, Readopt w/Amend Env-Dw 901 (formerly Env-Ws 420) Groundwater Reclassification Rules (eff 10-28-06)

 

#8998* Readopt w/Amend Env-Dw 303 (formerly Env-Ws 389) Groundwater Sources of Bottled Water (eff 9-20-07)

 

#9007* Adopt, Readopt w/Amend Env-Dw 301 (formerly Env-Ws 378) Small Production Wells for Small Community Water Systems (eff 10-19-07)

 

#9008* Adopt, Readopt w/Amend Env-Dw 302 (formerly Env-Ws 379) Large Production Wells for Community Water Systems (eff 10-19-07)

 

#9107* Readopt w/Amend Env-Dw 601 (formerly Env-Ws 363) Capacity Assurance for Public Water Systems (eff 3-23-08)

 

#9108* Readopt w/Amend Env-Dw 602 (formerly Env-Ws 371) Capacity Assurance for Proposed Public Water Systems (eff 3-23-08)

 

#9410* Readopt w/Amend Env-Dw 502 (formerly Env-Ws 367) Certification of Water Works Operators (eff 3-12-09)

 

#9411* Readopt w/Amend Env-Dw 501 (formerly Env-Ws 303.03) Permit to Operate for Public Water Systems (eff 3-12-09)

 

#9490* Readopt w/Amend Env-Dw 1002 (formerly Env-Ws 394) Water Supply Land Protection Grant Program (eff 6-23-09)

 

#9572* INTERIM RULE Adopt Env-Dw 1200 Privately Owned Water Redistribution Systems (eff 10-21-09) EXPIRES: 4-19-10

 

#9577* Adopt Env-Dw 304 Emergency Bulk Water Supply for Public Water Systems (eff 10-23-09)

 

#9600* Adopt Env-Dw 717 Groundwater Monitoring and Treatment (eff 11-21-09)

 

#9619* Adopt Env-Dw 715 Disinfection Residuals, Byproducts, and Byproduct Precursors (eff 1-1-10)

 

#9620* Adopt Env-Dw 716 Filtration, Disinfection, and Waste Recycling (eff 1-1-10)

 

#9659* Amend Env-Dw 502.21(d) Certified Operators; Responsibilities of Owners of Privately Owned Redistribution Systems (eff 2-24-10)

 

#9660* Readopt, Readopt w/Amend Env-Dw 1200 Privately Owned Water Redistribution Systems (eff 2-24-10)

 

#9699* Adopt, Readopt w/Amend Env-Dw 701-706 (formerly Env-Ws 310 various and 312-316) Public Water Systems: Drinking Water Quality Standards (eff 5-1-10)

 

#9700* Readopt w/Amend Env-Dw 707-713 (formerly Env-Ws 310.02, 321, 324-327, 329, & 330) Public Water Systems: Laboratory Analytical Methods, Monitoring, and Compliance (eff 5-1-10)

 

#9701* Readopt w/Amend Env-Dw 719 (formerly Env-Ws 322) Public Water Systems: Reporting Monitoring Data. (eff 5-1-10)

 

#9730* Readopt w/Amend Env-Dw 800 (formerly Env-Ws 351, 352, and 354-359) Public Notification for Public Water Systems (eff 6-30-10)

 

#9758* Amend, Readopt w/Amend Env-Dw 717.20 intro., (n), & (s), 717.21, & 1201.01 Amendments Relating to Proposed Env-Dw 720 Inspections; Significant Deficiencies (eff 7-30-10)

 

#9760* Adopt, Readopt w/Amend Env-Dw 720 (formerly Env-Ws 306 & 303.05) Inspections: Significant Deficiencies (eff 7-30-10)

 

#9859* Adopt Env-Dw 714 (formerly Env-Ws 381) Control of Lead and Copper (eff 2-8-11)

 

#9910* Adopt, Amend, Readopt w/Amend Env-Dw 502.03 (f), (x), 502.08, 502.23-502.25 Amendments to Certification of Water Works Operators Rule (eff 4-19-11)

 

#9932* Amend, Readopt w/amend Env-Dw 1002 various sections and paragraphs (eff5-27-11)

 

#10465* Readopt w/Amend Env-Dw 503-504 (formerly Env-Ws 360-361) Public Water System General Operation and Maintenance Requirements.(eff 12-2-13)

 

#10602* Adopt, Readopt w/Amend Env-Dw 902 (formerly Env-Ws 386) Protecting the Purity of Surface Water Sources of Drinking Water (eff 5-20-14)

 

#10606* Adopt, Readopt, Readopt w/Amend Env-Dw 100 (formerly Env-Ws 301-303 various) Public Water Systems: Purpose and Applicability; Use of Federal Terms; Special Provisions For Political Subdivisions; Definitions (eff 6-1-14) DO NOT EXPIRE

 

#10607* Adopt, Readopt w/Amend Env-Dw 200 (formerly Env-Wq 301.04) Public Water Systems: Rule Waivers; Confidential Business Information; Hearing Procedures (eff 6-1-14) DO NOT EXPIRE

 

#10608* Adopt, Readopt w/Amend Env-Dw 401 (formerly Env-Ws 303.04 & 303.06) Public Water System Classification; Well Siting Requirements; Hydrogeologic and Engineering Studies (eff 6-1-14)

 

#10609* Readopt w/Amend Env-Dw 402 (formerly Env-Ws 370 & 344.01) General Design Standards for Public Water Systems (eff 6-1-14)

 

 

#10610* Readopt w/Amend Env-Dw 403 (formerly Env-Ws 305) Public Water Systems: Coatings, Additives and Lead Prohibition (eff 6-1-14)

 

#10611* Readopt w/Amend Env-Dw 404 (formerly Env-Ws 374) Design Standards for Large Public Water Systems (eff 6-1-14)

 

#10612* Readopt w/Amend Env-Dw 405 (formerly Env-Ws 372) Design Standards for Small Community Public Water Systems (eff 6-1-14)

 

#10613* Readopt w/Amend Env-Dw 406 (formerly Env-Ws 373) Design Standards for Non-Community Public Water Systems (eff 6-1-14)

 

#10614* Readopt w/Amend Env-Dw 407 (formerly Env-Ws 307) Standards Adopted by Reference (eff 6-1-14)

 

#10615* Readopt w/Amend Env-Dw 505 (formerly) Env-Ws 364) Public Water Systems: Backflow Prevention (eff 6-1-14)

 

#10616* Readopt w/Amend Env-Dw 1001 Grants for Surface Water Treatment, Regional Water Systems, and Groundwater Investigations (eff 6-1-14)

 

#10617* Adopt, Amend, Readopt w/Amend Env-Dw 701.01 intro. & (j), 701.04-701.05, 718.01, 721, 722 Public Water Systems: Federal Definitions, Recordkeeping, Exemptions, Best Available Technology (BAT) (eff 6-1-14)

 

#10618* Readopt w/Amend Env-Dw 723 (formerly Env-Ws 308) Public Water Systems: Use of Non-Central Treatment (eff 6-1-14)

 

#10749* Readopt w/Amend Env-Dw 901 Groundwater Reclassification (eff 12-19-14)

 

#10770* Adopt, Readopt w/Amend Env-Dw 103.43, 103.51 Definitions Related to Revised Total Coliform Rule for Public Water Systems (eff 2-1-15)

 

#10771* Adopt, Amend, Repeal, Readopt w/Amend Env-Dw 506; 701-708 & 710-713 (various); 709; 720; 801, 804, & 811 (various); 802 - Public Water Systems: Revised Total Coliform Rule and Other Updates (eff 2-1-15)

 

#10772* Readopt w/Amend Env-Dw 1100 Drinking Water State Revolving Fund Program (eff 1-24-15)

 

#11059* Readopt w/Amend Env-Dw 303 Groundwater Sources of Bottled Water (eff 4-1-16)

 

#11060* Adopt Env-Dw 301 Sources of Water: Definitions (eff 4-1-16)

 

#11061* Readopt w/Amend Env-Dw 302 Production Wells for Large Community Water Systems (eff
4-1-16)

 

#11062* Readopt w/Amend Env-Dw 305 (formerly Env-Dw 301) Small Production Wells for Small Community Water Systems (eff 4-1-16)

 

#11143* Readopt w/Amend Env-Dw 600 Capacity Assurance for Certain Public Water Systems (eff
7-26-16)

 

#12180* Adopt Env-Dw 103.41 Public Drinking Water Rules: Definition of "Owner or Operator" (eff
5-23-17) DO NOT EXPIRE

 

#12181* Adopt, Readopt w/Amend Env-Dw 403.02-403.03 & 714 Control of Lead and Copper; Public Drinking Water Primacy Amendments (eff 5-23-17)

 

#12214* Readopt w/Amend Env-Dw 501 Permit to Operate for Public Water Systems (eff 6-20-17)

 

#12363* Adopt, Readopt w/Amend Env-Dw 502 Certification of Water Works Operators (eff 8-19-17)

 

#12420* Amend, Readopt w/Amend Env-Dw 701.05, 709.06, 709.07, 709.09, 720.04, 720.15, and 811.21(c) & (d) Revised Total Coliform Rule Amendments; Consumer Confidence Report Amendments Regarding Notices for Lead (eff 11-18-17)

 

#12441* Adopt, Readopt, Readopt w/Amend Env-Dw 1002 Water Supply Land Protection Grant Program (eff 1-1-18)

 

#12444* Readopt w/Amend Env-Dw 304 Emergency Bulk Water Supply for Public Water Systems (eff 1-1-18)

 

#12525* Readopt, Readopt w/Amend Env-Dw 717 Groundwater Monitoring and Treatment (eff 6-1-18)

Effective date changed from 7-1-18

 

#12532* Readopt w/Amend Env-Dw 715 Public Water Systems: Disinfection Residuals, Byproducts, and Byproduct Precursors (eff 6-1-18)

 

#12533* Readopt w/Amend Env-Dw 716 Public Water Systems: Filtration, Disinfection, and Waste Recycling (eff 6-1-18)

 

#12580* Adopt Env-Dw 101.04 Date of Incorporated Federal Regulations (eff 7-21-18) DO NOT EXPIRE

 

#12582* Readopt, Readopt w/Amend Env-Dw 1200 Privately Owned Redistribution Systems
(eff 7-24-18)

 

#12664* Readopt, Readopt w/Amend Env-Dw 701 Public Water Systems: Purpose and Applicability; Units of Measure; Definitions (eff 1-1-19)

 

#12665* Readopt, Readopt w/Amend Env-Dw 702-706 Drinking Water Quality Standards for Public Water Systems (eff 1-1-19)

 

#12666* Readopt, Readopt w/Amend Env-Dw 707 Public Water Systems: General Monitoring Requirements, Laboratory Analytical Methods (eff 1-1-19)

 

#12667* Readopt, Readopt w/Amend Env-Dw 708 Public Water Systems: Sampling Schedules
(eff 1-1-19)

 

#12668* Adopt, Readopt, Readopt w/Amend Env-Dw 710-713 Public Water Systems: Monitoring and Compliance Requirements (eff 1-1-19)

 

#12669* Readopt w/Amend Env-Dw 718-719 Public Water Systems: Recordkeeping and Reporting (eff 1-1-19)

 

#12675* Readopt/Readopt w/Amend Env-Dw 800 Public Notification by Public Water Systems (eff 1-1-19)

 

#12819* Readopt w/Amend Env-Dw 703, 710 various sections Amendments to Drinking Water Quality Standards and Monitoring Requirements for Radionuclide Contaminants (eff 6-28-19)

 

#12820* Readopt w/Amend Env-Dw 722 Public Water Systems: Best Available Technology and Treatment Techniques (eff 6-28-19)

 

#12838* Adopt, Amend, Readopt w/Amend Env-Dw 700 and 800 various sections & paragraphs Water Quality Standards, Monitoring, Compliance, Reporting, and Public Notification for Certain Per- and Polyfluoroalkyl Substances (eff 9-30-19)

 

#12903 Adopt Env-Dw 1300 Administrative Procedures for Grants and Loans from the Drinking Water and Groundwater Trust Fund (eff 10-23-19)

 

13044 Readopt w/Amend Env-Dw 704.02 MCLs and MCLGs for Arsenic (eff 5-28-20)

 

#13160 Readopt w/Amend Env-Dw 1100 Drinking Water State Revolving Loan Fund Program (eff 1-20-21)

 

#13164* Adopt Env-Dw 1400 Per and Polyfluoroalkyl Substances (PFAS) Remediation Loan Fund Program (eff 1-26-21)

 

#13286 Readopt w/Amend Env-Dw 902 Protecting the Purity of Surface Water Sources of Drinking Water (eff 10-26-21)

 

#13289 INTERIM RULE - Adopt/Readopt w/Amend Env-Dw 1400 (various) Per and Polyfluoroalkyl Substances (PFAS) Remediation Grant and Loan Fund Program (eff 10-30-21) EXPIRES: 4-28-22