Texas Health and Safety Code - HEALTH & SAFETY § 483.050. Refusal to Permit Inspection

(a) A person commits an offense if the person is required to permit an inspection authorized by Section 483.025 and fails to permit the inspection in the manner required by that section.

(b) An offense under this section is a Class B misdemeanor unless it is shown on the trial of the defendant that the defendant has previously been convicted of an offense under this chapter, in which event the offense is a Class A misdemeanor.