This meeting is a follow-up to meetings held on October 18-20, 2011 for the purpose of updating the Quality Assurance rule (Chapter 62-160, F.A.C.). Proposed revisions address routine updates and enhancements to the Quality Assurance rule, the DEP field and laboratory Standard Operating Procedures (DEP SOPs), and other documents incorporated by reference into the rule. The revisions generally provide for clarification and increased flexibility, and address miscellaneous minor revisions suggested by stakeholders.