Wisconsin regulations

Final rule CR 25-082 establishes procedures for issuing and maintaining certificates of authorization for professional design firms in architecture and engineering; effective July 1, 2026.

Wisconsin DNR updates property management regulations through final rule CR 25-088 with procedural clarifications, effective July 1, 2026.

Physical Therapy Examining Board final rule (CR 25-089) establishes telehealth standards and PTA supervision requirements for physical therapy practices; effective July 1, 2026.

Final rule CR 25-094 schedules seven fentanyl-related substances as controlled substances effective July 1, 2026, to address emerging synthetic opioid threats.

Department of Public Instruction final rule CR 26-003 updates the definition of direction under chapter PI 8 for school district standards, effective July 1, 2026.

Wisconsin Department of Safety and Professional Services updates plumbing code standards for design, construction, installation, and products effective September 1, 2026.

Wisconsin Department of Public Instruction adopts Code of Ethics for educators under ch. PI 34, effective July 1, 2026, establishing professional conduct standards for teachers and administrators.

Wisconsin Department of Public Instruction rule CR 25-080 revises Parental Choice Program application processing procedures effective July 1, 2026, streamlining administrative processes for participating small businesses.

Department of Public Instruction PI 42 requires schools to report crime and safety incidents through established procedures, effective July 1, 2026.

Wisconsin's Department of Agriculture hemp production rule (ATCP 22) regulates small agricultural businesses under the Agricultural Resource Management chapter.