The amended Title 30, Texas Administrative Code, Chapter 288 became effective on December 6, 2012. The next revision of the drought contingency plans for retail public water suppliers serving 3,300 or more connections, wholesale public water suppliers, and irrigation districts must be submitted no later than May 1, 2014, and every five years thereafter to coincide with the regional water planning group process. Any new or revised plans must be submitted to the TCEQ within 90 days of adoption by the governing body of the entity.
For all retail public water suppliers serving less than 3,300 connections, the drought contingency plans must be prepared and adopted no later than May 1, 2014, and shall be available for inspection upon request.
The drought contingency plans required to be submitted may be submitted electronically by emailing a completed version of the form to the Texas Commission on Environmental Quality at: Drought Contingency Plans.
More details: https://www.tceq.texas.gov/permitting/water_rights/contingency.html