Codes of Record

What applies to my job?

Pick the state and the product you build, install, or inspect. The card below answers from each state’s own record.

Interconnection devices in Oklahoma

Which codes apply? In Oklahoma, interconnection devices fall under the 2023 NEC (statewide minimum) and the 2024 IRC (statewide minimum).

Backup switches, gateways, meter adapters, and the device that islands a home. State record read Oct 19, 2026. Data as of Oct 26, 2026.

Codes that reach interconnection devices

The edition Oklahoma enforces for each code that governs the product, and the part of the code that does.

  1. NECNational Electrical Code
    2023 NECVerified

    in force since Sep 14, 2024 · Statewide minimum

    Where it reaches the product. Article 705 for the point of connection, 230 for the service, and 702 for optional standby systems.

    OUBCC Rules, NEC 2023 (OAC 748:20-10) · OAC 748:20-10-1

    The 2026 NEC is in development.

    The Oklahoma NEC record
  2. IRCInternational Residential Code
    2024 IRCVerified

    in force since Sep 14, 2026 · Statewide minimum

    Where it reaches the product. Chapter 37 and the electrical provisions that mirror the NEC.

    OUBCC Rules, IRC 2024 (OAC 748:20-6) · OAC 748:20-6-1

    The Oklahoma IRC record

Oklahoma laws that name interconnection devices

Statutes, rules, and commission orders are tracked state by state.

No Oklahoma law or rule on the site names interconnection devices. The product page shows the states that have one.

For information only. Your local building or fire official decides which code applies. We check state records often but can miss a recent change, so confirm with your official before you design, permit, or install. Terms of use