Tex. Nat. Resources Code Section 191.131
Contract or Permit Requirement

191.001
Title 191.002
Declaration of Public Policy 191.003
Definitions 191.004
Certain Records Not Public Information 191.021
Compliance with Open Meetings Act and Administrative Procedure and Texas Register Act 191.051
In General 191.052
Rules 191.053
Contract for Discovery and Scientific Investigation 191.054
Permit for Survey and Discovery, Excavation, Restoration, Demolition, or Study 191.055
Supervision 191.056
Acceptance of Gifts 191.057
Survey, Excavation, or Restoration for Private Parties 191.058
Curation of Artifacts 191.059
Complaints 191.091
Ships, Wrecks of the Sea, and Treasure Imbedded in Earth 191.092
Other Sites, Artifacts, or Articles 191.093
Prerequisites to Removal, Altering, Damaging, Destroying, Salvaging, or Excavating Certain Landmarks 191.094
Designating a Landmark on Private Land 191.095
Permit for Landmark on Private Land 191.096
Marking Landmark on Private Land 191.097
Removing Designation as Landmark 191.098
Notification of Alteration or Demolition of Possible Landmark 191.131
Contract or Permit Requirement 191.132
Damage or Destruction 191.133
Entry Without Consent 191.171
Criminal Penalty 191.172
Civil Action by Attorney General 191.173
Civil Action by Citizen 191.174
Assistance from State Agencies, Political Subdivisions, and Law Enforcement Officers 191.0525
Notice Required