A Class I facility may make changes that contravene an express permit term without a revision only if they are not Title I or A.R.S. 49-401.01 modifications, stay within permitted emissions, violate or trigger no applicable requirement, meet the minor revision criteria, do not contravene federally enforceable monitoring, record, reporting or certification terms and are not minor NSR modifications; like-for-like equipment substitutions and trading under the implementation plan also qualify. Written notice by certified mail or hand delivery must reach the director and EPA at least seven working days before the change (or as soon as possible in emergencies), stating when, what, the emissions change, pollutants traded and the plan provisions relied on, and any permit terms no longer applicable. The permit shield does not cover these changes.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.