The implementing agency periodically audits RMPs, selecting sources by accident history (of the source or its industry), quantities, location and proximity to receptors, specific substances, hazards identified or neutral random oversight (sources with OSHA VPP Star or Merit rankings are exempt from industry-history and random selection), with access to the source, documentation and potential release areas. On a written preliminary determination of necessary RMP revisions (with reasons referencing applicable industry standards and a timetable), the owner or operator must respond in writing within 90 days (or a shorter period set for protection, extendable on written request), accepting the revisions on the timetable or rejecting them in whole or part with reasons and any substitute revisions; after a final determination, it is in violation 30 days after completing the implementation schedule unless it has revised and resubmitted the RMP accordingly. Determinations and responses are available to the public.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.