# Federal Register
1 - 1910.147(a)(1)(i) - 84:22756-22762 - The Control of Hazardous Energy (Lockout/Tagout) - PDF
2 - 1910.147(a)(1)(i) - 81:68504-68685 - Standards Improvement Project-Phase IV; Proposed Rule - PDF
# Regulations
1 - - The control of hazardous energy (lockout/tagout).
# Standard Interpretations
1 - 1910.147(a)(1)(i) - Use of LOTO device on equipment placed in "out of service" status not related to servicing or maintenance.