This bill establishes new regulations for railroad operations in Oklahoma, specifically focusing on the documentation and identification required for trains operating on main tracks and branch lines. It defines key terms such as "branch line," "conductor," "engineer," and "physical manifest document." The bill mandates that trains must carry specific documents, including a physical manifest, an Emergency Response Guide, and tangible railroad identification for conductors and engineers.

Additionally, the bill outlines penalties for violations, with civil fines ranging from $2,500 to $10,000 for non-compliance, and up to $250,000 for grossly negligent violations that pose imminent hazards. The Department of Transportation is authorized to assess these penalties, and notifications of violations must be communicated through multiple methods. All collected fines will be directed to the Oklahoma Railroad Maintenance Revolving Fund. The act is set to take effect on November 1, 2025.