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Bill Summary · HB 184

HB 184 — Promote North Carolina Sawmills (2025)

Status: Enacted (Acts Ch. 67). Effective date: January 1, 2026.

Main purpose

To expand market access for North Carolina small sawmills and mobile sawmills by permitting use of ungraded (non–grade‑stamped) dimension lumber in certain residential construction and to establish a state lumber‑grading training and certification framework to support that use.

Key provisions

  • Definitions

    • “Dimension lumber” — lumber not grade‑stamped by a lumber grading bureau.
    • “Small mill” — a sawmill producing less than 1,000,000 board feet per year.
  • Where ungraded lumber may be used

    • Permits ungraded dimension lumber to be used in one‑ and two‑family dwellings and in structures classified Residential Group R‑2 and R‑3, provided statutory conditions are met.
  • Conditions for use

    • Lumber must be sold directly by the sawmill owner or an employee to the purchaser (owner or authorized representative).
    • Lumber must meet or exceed all applicable North Carolina Residential Code or State Building Code requirements except for the requirement that lumber be grade‑stamped.
    • The sawmill operator must hold certification from a state‑approved lumber grading training program and must certify that the lumber conforms with American Softwood Lumber Standard PS20.
    • Lumber must be marked with: mill number/name/abbreviation; species (or species mix); whether dry or green at manufacture; and PS20 conformity.
    • The appropriate code enforcement official must review the framing to ensure code compliance (aside from grade‑stamp issue). The statute states the code official is not liable for structural failures resulting from use of dimension (ungraded) lumber.
    • The sawmill must provide the purchaser a written certificate including species, quantity, address of use, certified operator name, certification of conformity (except for absence of stamp), and date of sale.
  • Training & certification

    • Adds G.S. 143‑138.2: the North Carolina Cooperative Extension Service must establish a basic lumber grading training program, set instructor/certification standards, offer the program at least annually, and allow authorization of private programs meeting equal standards.
    • Certified individuals must be recertified every five years and register as required by the statute.
  • Rulemaking and implementation

    • The Residential Code Council and Building Code Council must adopt temporary rules to implement these provisions no later than 180 days after the statute’s effective date, and later adopt permanent rules.

Who is affected

  • Small and mobile sawmills in NC (creates a path to sell locally milled, non‑grade‑stamped lumber for specified residential uses).
  • Homeowners, builders, contractors, and code enforcement officials (new inspection and documentation requirements).
  • North Carolina Cooperative Extension Service (responsible for training program development and administration).
  • Consumers (increased access to locally produced lumber; required seller disclosures).

Potential impacts and considerations

  • Economic: Creates new sales opportunities for small mills, supports local forestry/economy, and may lower material costs for some builders.
  • Safety & quality oversight: Requires certified grading training, PS20 conformity certification, marking, purchaser certificates, and code official framing review to mitigate structural risk.
  • Administrative: Adds responsibilities for Extension Service (training), code councils (rulemaking), and enforcement officials (inspection of ungraded lumber framing).
  • Liability: statute explicitly relieves code enforcement officials from liability for structural failures arising from use of dimension (ungraded) lumber.

Timeline

  • Temporary rules required within 180 days of the law’s effective date (effective 1/1/2026).
  • Training program offered at least annually; recertification required every five years.

Compiled from official sources — confirm details with the bill’s official record.

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