If the laws of this state conflict with the compact, the compact controls, except that in the event of a conflict between the compact and the Texas Constitution, as determined by the courts of this state, the Texas Constitution controls.
Tex. Fam. Code § 60.011
EFFECT OF TEXAS LAWS
Added by Acts 2005, 79th Leg., Ch. 1007 (H.B. 706), Sec. 2.02.
Official source: Texas Constitution and Statutes. Reproduced from public-domain Texas statutes; confirm against the official source for the current text. Not legal advice.