relative to wastewater engineering.

SB 443 gives New Hampshire's Department of Environmental Services new authority to create rules for reviewing and approving wastewater infrastructure plans, including sewer connection permits. It directly affects municipalities and sewer utility districts that must submit plans for new or upgraded sewage systems. Key provisions require the department to review industrial discharge permits (if not under EPA-approved programs) and set standards for sewer connection permits. The bill updates existing law to formalize these review processes and ensure proper design and operation of wastewater facilities. It does not change funding or impose new costs but establishes a structured permitting framework for wastewater projects.