Section 1054.202 - Certificate Expiration(a) Except as provided by Subsection (b), a certificate issued under this subchapter expires on the second anniversary of the date the certificate is issued.(b) A new certificate obtained by a person to whom a certificate under this subchapter was previously issued expires on the fourth anniversary of the date the new certificate is issued if the person has been certified each of the four years immediately preceding the date the new certificate is issued.Added by Acts 2011, 82nd Leg., R.S., Ch. 823, Sec. 1.02, eff. 1/1/2014.