permits

The Regional Office Program is developing a new voluntary installer program for contractors who install onsite wastewater treatment (septic) systems and potable water supply connections.  The concept is to provide installers the information and training associated with the proper siting, design, and construction of wastewater systems and potable water supplies that are regulated by the Wastewater System and Potable Water Supply Rules. 

Training classes will be developed based on best practices and the requirements contained in the Wastewater System and Potable Water Supply Rules.

• Guidance for determining whether a single family residence on its own lot is "substantially complete" for the purposes of section 1-403(a)(2) of the Rules 
• Guidance on reduction of isolation distances between wastewater disposal systems and potable water lines 

Guidance Documents and Procedures

• Property Ownership and Control Disputes. Guidance Document #2008-02
• Composting Toilet Guidelines 
• 2020 -2 Replacement Area Guidance Document

Replacement Supply Exemption

Statutes Related to the Rules
S.27 Act 133
S.27 (Act 133 of the 2001 Adjourned Session)
Summary of ACT 133
Bill S.27 - Major Points Summary

Regional Office Program Rules

New Wastewater System and Potable Water Supply Rules, Effective April 12, 2019  

To be eligible for a designer's license, a person must:

Beginning July 1, 2007, every parcel of land came under the authority of the State's on-site wastewater & potable water supply system program.  As a result of this change, a state permit is needed for most repairs, upgrades, and new construction of on-site wastewater treatment and disposal facilities, on-site potable water supplies, and connections to municipal water distribution and wastewater collection systems. 

The Regional Office Program reviews projects for compliance and issues permits in the administration of Chapter 1, Wastewater System and Potable Water Supply Rules. Part of the responsibility of the Program is to review and approve projects that have new or replacement water or sewer service connections to municipal water and sewer mains. This may include the review and approval of designs for municipal sewer or water line extensions.