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    Section 501.3 - Abbreviated Needs Approval Process

    Document history

    • Current Apr. 7, 2026

      This is the current effective document for Section 501.3 of the ISO rules

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    • Archive Feb. 9, 2022

      Previous effective document - February 9, 2022 to April 6, 2026

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    • Archive Aug. 31, 2018

      Previous effective document August 31, 2018 - February 8, 2022

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    • Archive Jul. 31, 2015

      Previous effective document July 31, 2015 - August 30, 2018

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    Section 501.3 - Abbreviated Needs Approval Process