Section R307-415-7b - Permit Issuance: Requirement for a Permit(1) Except as provided in R307-415-7 d and R307-415-7 f(1)(f)and 7f(2)(e), no Part 70 source may operate after the time that it is required to submit a timely and complete application, except in compliance with a permit issued under these rules.(2) Application shield. If a Part 70 source submits a timely and complete application for permit issuance, including for renewal, the source's failure to have an operating permit is not a violation of R307-415 until the director takes final action on the permit application. This protection shall cease to apply if, subsequent to the completeness determination made pursuant to R307-415-7a(3), and as required by R307-415-5 a(2), the applicant fails to submit by the deadline specified in writing by the director any additional information identified as being needed to process the application.Utah Admin. Code R307-415-7b