<p>Apache Nitrogen operates a nitrogen products manufacturing facility that converts purchased anhydrous ammonia into several forms of nitrate including prilled ammonium nitrate (PAN), liquid ammonium nitrate (LAN) fertilizer solutions, and nitric acid. Other products not manufactured by Apache Nitrogen that are purchased and resold include ammonium nitrate prill, anhydrous ammonia, and several types of explosives. The project involves preparation of a complete annual greenhouse gas (GHG) process and direct emissions inventory, emissions monitoring plan, and emissions reporting required by United States Environmental Protection Agency&rsquo;s (U.S. EPA&rsquo;s) GHG Mandatory Reporting Rule (MRR), 40 CFR, Part 98. The primary source categories include nitric acid production and stationary fuel combustion units. All of the requirements under Subpart&nbsp;V and Subpart C applicable to the facility are being addressed. Online reporting using U.S EPA&rsquo;s electronic system E-GGRT will be completed along with a comprehensive written annual GHG report for stakeholder groups. Additionally, the facilities eligibility under the U.S EPA Final Tailoring Rule and future Western Climate Initiative (WCI) program will be evaluated. Recommended strategies and actions to manage current and future GHG regulatory risks and opportunities will be included.</p>