Minnesota Administrative Rules
Agency 222 - Plumbing Board
- Chapter 4714 - PLUMBING CODE (Part 4714.0050 to Part 4714.1702)
- Chapter 4715 - PLUMBING CODE (Part 4715.0100 to Part 4715.6000)
- Chapter 4716 - PLUMBER LICENSING AND APPRENTICE REGISTRATION (Part 4716.0010 to Part 4716.0210)
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