Definitions for "oil well" and "oil transmission" are added. The applicability section has been changed by removing the word "distribution" and clarifying that the rule applies to oil and natural gas exploration, production, and transmission operations. (DAR NOTE: The original proposed new rule upon which this change in proposed rule (CPR) was based was published in the July 1, 2014, issue of the Utah State Bulletin, on page 39. Underlining in the rule below indicates text that has been added since the publication of the proposed new rule mentioned above; strike-out indicates text that has been deleted. You must view the CPR and the proposed new rule together to understand all of the changes that will be enforceable should the agency make this rule effective.)