Section 3: Laboratory Qualification Responsibility
CST/M&P central laboratory will be accredited under the AASHTO Laboratory Accreditation Program.
CST/M&P is responsible for overseeing the statewide laboratory qualification program and for qualifying district laboratories. At the district level, the qualifying authority will be the district material engineer/laboratory supervisor. However, the district material engineer/laboratory supervisor may authorize other TxDOT personnel to perform laboratory qualification activities.