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Permanent LinkIowa Administrative Code - 02/18/2026
Inspections and Appeals Department [481] | Agency ListingChapter 431 PLUMBING AND MECHANICAL SYSTEMS BOARD—LICENSEE PRACTICE | Chapter Listing (Official Version - PDF format)
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| 481.431.1 Definitions. |  |
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| 481.431.2 Duties of all licensees, specialty licensees, and certificate holders. | |
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| 481.431.3 Contractor license. | |
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| 481.431.4 Master license. | |
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| 481.431.5 Journeyperson license. | |
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| 481.431.6 Apprentice license. | |
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| 481.431.7 Specialty licenses and certifications. | |
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| 481.431.8 Inactive license. | |
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