This rule section establishes standards for oil and gas companies to report the release of fluids or natural gas to the environment. The significant changes include restructuring this section for improved readability, clarifying that the division shall be notified of major and minor reportable events as described, increasing the quantity standard for natural gas from a transportation facility since it pertains to multiple wells and is reported on another form, and lowering the quantity standard for fluid release reporting to five barrels which matches an adjacent state.