By: Zwiener H.B. No. 3539 A BILL TO BE ENTITLED AN ACT relating to requirements for onsite power generation. BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS: SECTION 1. Sections 91.203(a), Natural Resources Code, is amended to read as follows: Sec. 91.203. AUTHORITY; RULES. (a) The commission shall: (1) supervise or monitor the construction, operation, maintenance, and closure of storage facilities; and, (2) require storage facilities to maintain onsite generation necessary to pump gas from the facility for a minimum of 12 hours. SECTION 2. This Act takes effect September 1, 2021.