The Plumbing License Law of 1955; adding exceptions to applicability of certain provisions. Effective date.

SB 1949 amends Oklahoma's Plumbing License Law of 1955 by adding eight specific exemptions to where licensing requirements apply. It directly affects plumbers, farmers, homeowners, and maintenance staff by excluding minor repairs (like faucet replacements), farm building work (outside cities), state institution maintenance, automatic sprinkler systems, certain heating/cooling piping systems, work on one's own home, private service mains (5+ feet from buildings), and six-inch drains. The key mechanism is listing these clear exceptions in the law, allowing these activities to proceed without a plumbing license. The bill takes effect November 1, 2026, and does not create new licensing requirements.