Section 21.448 - License Required(a) Except as provided by this subchapter, a person may not obtain a permit for a sign under this subchapter unless the person holds a currently valid license issued under § 21.153 of this chapter (relating to License Issuance), or under § 21.450 of this subchapter (relating to License Issuance), applicable to the county in which the sign is to be erected or maintained.(b) A license is valid for one year after its date of issuance or most recent renewal.43 Tex. Admin. Code § 21.448
The provisions of this §21.448 adopted to be effective April 19, 2012, 37 TexReg 2687