The department adopts by reference the document entitled National Shellfish Sanitation Program Guide for the Control of Molluscan Shellfish, as amended, published by the U.S. Department of Health and Human Services, Public Health Service, U.S. Food and Drug Administration, and the Interstate Shellfish Sanitation Conference. The document provides the procedures for the evaluation of shellfish laboratories. Copies are available online at http://www.dshs.texas.gov/seafood and for review during normal business hours at the Seafood and Aquatic Life Unit, Department of State Health Services, 8407 Wall Street, Austin, Texas 78754.