Given the assertion 'Upon commencement of commercial operation of each new utility unit under subpart 1 of part B, the unit shall comply with the requirements of subsection (a)(1).', does 'the unit shall comply with the requirements of subsection a1 under certain conditions.' offer a contrary position?
Upon commencement of commercial operation of each new utility unit under subpart 1 of part B, the unit shall comply with the requirements of subsection (a)(1).###the unit shall comply with the requirements of subsection a1 under certain conditions.