IRC 2021 · Model

Chapter 30: Safeguards During Construction

16 sections in this chapter of the IRC 2021 model text — not Model's amended edition.

3003.1.1 Threaded joints, general Pipe and fitting threads shall be tapered.

  1. 3003.1.1Threaded joints, general
  2. 3005.3Horizontal drainage piping slope
  3. P3001.1Scope
  4. P3001.3Flood-resistant installation
  5. P3002.1Piping within buildings
  6. P3002.3Fittings
  7. P3003.1Tightness
  8. P3004.1DWV system load
  9. P3005.1Drainage fittings and connections
  10. P3005.2Cleanouts required
  11. P3005.2.6Cleanout plugs
  12. P3005.4Drain pipe sizing
  13. P3005.4.2Building drain and sewer size and slope
  14. P3006.1Vertical offsets
  15. P3006.2Horizontal offsets above the lowest branch
  16. P3007.1Building subdrains

The full text is for BuildSpec members

Read the complete section, search across every adopted code, run the calculators and ask Copilot — free for 14 days, no card required.

  • Full text of every section in this chapter
  • Plain-English summaries and cross-references
  • Compare this chapter across jurisdictions
  • Ask Code AI about any section, with citations
Start your free 14-day trialSign in →

Our previews are real data — live counts, no placeholders. We publish our error log →

IRC 2021 Chapter 30: Safeguards During Construction — Model Code | BuildSpec