Tex. Fam. Code Section 152.303
Duty to Enforce

152.001
Application and Construction 152.002
Conflicts Between Provisions 152.101
Short Title 152.102
Definitions 152.103
Proceedings Governed by Other Law 152.104
Application to Indian Tribes 152.105
International Application of Chapter 152.106
Effect of Child Custody Determination 152.107
Priority 152.108
Notice to Persons Outside State 152.109
Appearance and Limited Immunity 152.110
Communication Between Courts 152.111
Taking Testimony in Another State 152.112
Cooperation Between Courts 152.201
Initial Child Custody Jurisdiction 152.202
Exclusive Continuing Jurisdiction 152.203
Jurisdiction to Modify Determination 152.204
Temporary Emergency Jurisdiction 152.205
Notice 152.206
Simultaneous Proceedings 152.207
Inconvenient Forum 152.208
Jurisdiction Declined by Reason of Conduct 152.209
Information to Be Submitted to Court 152.210
Appearance of Parties and Child 152.301
Definitions 152.302
Enforcement Under Hague Convention 152.303
Duty to Enforce 152.304
Temporary Visitation 152.305
Registration of Child Custody Determination 152.306
Enforcement of Registered Determination 152.307
Simultaneous Proceedings 152.308
Expedited Enforcement of Child Custody Determination 152.309
Service of Petition and Order 152.310
Hearing and Order 152.311
Warrant to Take Physical Custody of Child 152.312
Costs, Fees, and Expenses 152.313
Recognition and Enforcement 152.314
Accelerated Appeals 152.315
Role of Prosecutor or Public Official 152.316
Role of Law Enforcement 152.317
Costs and Expenses