# Memos and Letters
1 - 1910.147(d)(4) - Instance-by-Instance Citation Policy for Serious, Repeat, and Other-Than-Serious Violations
# Federal Register
1 - 1910.147(d)(4) - 86:67727-67727 - Gestamp West Virginia LLC: Notice of Correction to Permanent Variance - PDF
2 - 1910.147(d)(4) - 86:12209-12217 - Gestamp West Virginia: Grant of Permanent Variance - PDF
3 - 1910.147(d)(4) - 84:22756-22762 - The Control of Hazardous Energy (Lockout/Tagout)
4 - 1910.147(d)(4), 1910.147(d)(4)(i), 1910.147(d)(4)(ii) - 84:22756-22762 - The Control of Hazardous Energy (Lockout/Tagout) - PDF
5 - 1910.147(d)(4) - 81:20680-20688 - Nucor Steel Connecticut Incorporated; Grant of a Permanent Variance - PDF
6 - 1910.147(d)(4) - 80:75472-75480 - Nucor Steel Connecticut Incorporated; Application for Permanent Variance and Interim Order; Grant of Interim Order; Request for Comments - PDF
# Letters of Interpretation
1 - 1910.147(d)(4) - Whether an LED type device ca be used for the isolation and deenergization verification requirements of 1910.147 and 1910.333.
2 - 1910.147(d)(4)(i) - Clarification of "authorized" and "affected" employees and proper energy control procedures.
# Regulations
1 - - The control of hazardous energy (lockout/tagout).