Relating to the operation of rock crushing facilities.

SB 729 creates a new standard permit for rock crushing facilities in Texas that process no more than 1,500 tons of rock per hour and are located at registered aggregate production operations. The bill requires permit holders to monitor water quality in mining pits, seismic activity from blasting, and air emissions if within 440 yards of other facilities. It streamlines permitting by establishing these specific requirements instead of full operating permits for qualifying facilities. The policy directly affects smaller rock crushing operations meeting these criteria, reducing regulatory complexity while maintaining environmental monitoring obligations. This bill amends the Health and Safety Code to establish these provisions under Section 382.0651.