diff --git a/Regulations/2021-03-29-NSCC-2021-004-Filed.md b/Regulations/SR-NSCC-2021-004/2021-03-29-NSCC-2021-004-Filed.md
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rename from Regulations/2021-03-29-NSCC-2021-004-Filed.md
rename to Regulations/SR-NSCC-2021-004/2021-03-29-NSCC-2021-004-Filed.md