{"data":{"id":"us-va/1vac30-45-772","jurisdiction":"us-va","citation":"1VAC30-45-772","heading":"Chemical testing: data reduction","body":"The procedures for data reduction, such as use of linear regression, shall be documented.","path":["Title 1. Administration","Agency 30. Department of General Services","Chapter 45. Certification for Noncommercial Environmental Laboratories","Part II. Standards","Article 4. Quality System"],"source_url":"https://law.lis.virginia.gov/admincode/title1/agency30/chapter45/section772/","current_through":"2026 Regular Session (effective July 1, 2026)","vintage":"","retrieved_at":"2026-09-14T04:44:40Z","sha256":"1bca6ae91a4651c8e7e776f9ddbca8ec4e868e2e96ebe48cf34538bb17f40446","source_id":"us-va-vac","stale":false,"prev":"us-va/1vac30-45-771","next":"us-va/1vac30-45-773"},"notice":"GroundRules: Original legal text. Not legal advice."}