Section R307-316-2 - Applicability(1) Rule R307-316 applies to each boiler that:(a) is fueled exclusively by natural gas;(b) has a total rated heat input greater than 5.0 MMBtu/hr;(c) is an industrial boiler, institutional boiler, or commercial boiler;(d) is located in Salt Lake, Utah, Davis, Weber, or Tooele County; and(e) undergoes one of the following after the compliance date defined in Subsection R307-316-6(5): (i) installs a new boiler;(ii) replaces an existing boiler;(iii) replaces the components of a boiler such that the fixed capital cost of the new components exceeds 50% of the fixed capital cost that would be required to construct a comparable new boiler;(iv) replaces a burner in a boiler having only a single burner; or(v) replaces 50% or more of the burners in a multi-burner boiler.(2) Rule R307-316 do not apply to: (a) residential boilers as defined in this rule;(b) CO boilers as defined in this rule;(c) waste heat boilers as defined by this rule;(d) process heaters as defined by this rule; and(e) temporary boilers as defined by this rule.(3) References to 40 CFR in Rule R307-316 shall mean the version of the Code of Federal Regulations that is effective as of the date referenced in Section R307-101-3.Utah Admin. Code R307-316-2
Adopted by Utah State Bulletin Number 2023-14, effective 7/10/2023Amended by Utah State Bulletin Number 2024-22, effective 11/1/2024