Waiver Survey and Certification Quality Assurance SurveysEffective October 1, 2016, the Waiver Survey and Certification (WSC) Unit of the Texas Department of Aging and Disability Services (DADS) Regulatory Services will begin conducting quality assurance (QA) surveys of HCS and TxHmL program providers. The purpose of QA surveys is to increase consistency in the survey and certification process for the HCS and TxHmL programs. During a QA survey, a QA team will review the results of a survey … [Read more...] about Waiver Survey and Certification Quality Assurance Surveys