Utah Admin. Code 309-400-7Download PDFCurrent through Bulletin 2024-23, December 1, 2024Section R309-400-7 - Treatment Processes (Repealed)Utah Admin. Code R309-400-7Amended by Utah State Bulletin Number 2014-24, effective 11/17/2014Repealed by Utah State Bulletin Number 2019-23, effective 11/8/2019