All City and State licensed contractors must register with the City before they can get any permits. Learn more about requirements and how to register.(d) The directors also may require a person using irrigation water to execute a negotiable note or notes for all or part of the amount owed under the contract. Most surface water rights (not water) that are being sold in the Texas water market today are irrigation rights. Instructions for completing the Contracts Disclosure form: Download form and complete all fields.