Oklahoma Underground Facilities Damage Prevention Act; modifying certain definition. Effective date.
SB 355 amends the Oklahoma Underground Facilities Damage Prevention Act, primarily by revising and expanding statutory definitions used to regulate excavation and demolition near underground utilities. The bill updates the definition of “excavate” and clarifies several exceptions, including certain agricultural activities, routine maintenance, public agency work on preengineered projects, certified projects, permitted projects, cemetery grave openings, solid waste disposal site work, and limited work by individuals on their own property. It also updates and adds definitions for terms such as “design” or “survey,” “watch and protect,” “pre-excavation meeting request,” and “large projects.”
The measure also modernizes references and language throughout the definition section, including references to the statewide one-call notification center and federal pipeline regulations. By refining these terms, the bill is intended to improve how the damage-prevention framework applies to underground facilities such as communication lines, electric systems, gas pipelines, water and sewer lines, and oil and gas pipelines. The bill takes effect November 1, 2025.
SB 355 would amend 63 O.S. 2021, Section 142.2, the definitions section of the Oklahoma Underground Facilities Damage Prevention Act. Its practical effect is to change how the Act is interpreted and applied by excavators, operators of underground facilities, public agencies, contractors, and property owners by clarifying when certain activities count as excavation and by adding planning and coordination terms for larger or more complex projects. The bill does not create a new regulatory program, but it could affect notice, coordination, and liability expectations under the state’s one-call and damage-prevention system.
No committee transcripts or recorded votes were provided, so there is no direct evidence of debate, support, or opposition in the available materials. Based on the text alone, the bill appears technical and administrative rather than controversial, focused on clarifying definitions and updating statutory references within an existing utility-safety framework.
The main potential points of contention are the scope of the expanded excavation exceptions and the new project categories, especially for public agency work, agricultural activities, and individuals working on their own property. Utility operators and damage-prevention stakeholders may favor clearer notice and coordination rules, while excavators, contractors, farmers, and property owners may be attentive to whether the revised definitions broaden exemptions or impose additional planning requirements for large projects and pre-excavation meetings. No specific opposing positions are documented in the provided record.