2018 Code Change Updates

  1. 2018 Code Change Notice and Guide
  2. 2018 Table R301.2(1) Climate and Geographic Design Criteria
  3. Electrical Permit Application (PDF)
  4. Mechanical Permit Application (PDF)
  5. NOTICE - 2018 GAS PIPE BONDING (PDF)
  6. Plumbing and Sewer Application (PDF)
  7. Portsmouth 3rd Party Insp. Policy 2018 (PDF)