Subchapter 42.39.6 - Testing Laboratories
- Rule 42.39.601 - DEFINITIONS
- Rule 42.39.602 - TESTING LABORATORY GENERAL REQUIREMENTS
- Rule 42.39.603 - TESTING LABORATORY ENDORSEMENT APPLICATION REQUIREMENTS
- Rule 42.39.604 - TESTING LABORATORY QUALITY ASSURANCE PROGRAM
- Rule 42.39.607 - TESTING LABORATORY REQUIRED PROFICIENCY TESTING
- Rule 42.39.608 - TESTING LABORATORY SATISFACTORY AND UNSATISFACTORY PROFICIENCY TEST PERFORMANCE
- Rule 42.39.609 - TESTING LABORATORY QUALITY CONTROL
- Rule 42.39.610 - QUALITY ASSURANCE SAMPLING PROTOCOL
- Rule 42.39.613 - TESTING LABORATORY FAILED LABORATORY TEST SAMPLES
- Rule 42.39.614 - QUALITY ASSURANCE TESTING REQUIREMENTS
- Rule 42.39.617 - SUSPENSION OF TESTING LABORATORIES