30 Tex. Admin. Code § 352.5
Current through Reg. 49, No. 45; November 8, 2024
Environmental testing laboratories generating analytical data required under this chapter must be accredited in accordance with the Texas Commission on Environmental Quality Environmental Testing Laboratory Accreditation and Certification Program requirements of Chapter 25 of this title (relating to Environmental Testing Laboratory Accreditation and Certification).
30 Tex. Admin. Code § 352.5