{"data":{"id":"us-va/17vac15-20-110","jurisdiction":"us-va","citation":"17VAC15-20-110","heading":"Certification","body":"Certification for archival quality processing shall be based upon the methylene blue test analysis. Processed microfilm must have a concentration of greater than zero but shall not exceed .014 g/m2 in a clear film area. This concentration is different for fine-grain archival films; see ANSI 9.1 – 1992 for these settings. Film processed in-house shall be tested and certified once every two weeks or as deemed necessary by the Imaging Services Branch, LVA. Processing services performed off-site shall include provisions requiring that the methylene blue test shall be performed every 24 hours.","path":["Title 17. Libraries And Cultural Resources","Agency 15. Library of Virginia (Library Board)","Chapter 20. Standards for Microfilming Public Records","Part VI. Processing"],"source_url":"https://law.lis.virginia.gov/admincode/title17/agency15/chapter20/section110/","current_through":"2026 Regular Session (effective July 1, 2026)","vintage":"","retrieved_at":"2026-09-14T04:52:16Z","sha256":"ee9ac1b8a8decbbf832112bf7dcdf1bde826466fcdaa6e8bcb2a0f80007e449d","source_id":"us-va-vac","stale":false,"prev":"us-va/17vac15-20-100","next":"us-va/17vac15-20-120"},"notice":"GroundRules: Original legal text. Not legal advice."}