HILLAFBI91-203 — Hazardous Energy Control (lockout And Tagout)

HILLAFBI91-203 governs hazardous energy control practices, procedures, training, and protection for Air Force employees.

Search HILLAFBI91-203

  • Publication number: HILLAFBI91-203
  • Title: HAZARDOUS ENERGY CONTROL (LOCKOUT AND TAGOUT)
  • Date: 2021-07-15

View HILLAFBI91-203 on armypubs.army.mil


It assigns hazardous energy control duties, identifies LOTO lock requirements, and establishes forms and exceptions for equipment documentation. It also specifies employee training, notification, and retraining requirements.

Applies to: This instruction applies to all Hill AFB organizations and tenants that use, service or maintain machines or equipment.

Topics covered

  • Hazardous energy control
  • Lockout Tagout locks
  • Equipment inventory forms
  • Lockout Tagout procedures
  • Real property equipment exceptions
  • LOTO awareness training
  • Energy control procedure notification

Questions and answers

What color must LOTO locks be?

LOTO locks shall be identified by conspicuous red coloring (paint, tape, or other means). (paragraph 2)

Which equipment must be inventoried on HILL AFB Form 530?

Process owned equipment to which the hazardous energy control program applies, as defined in 29 CFR § 1910.147(a)(2), shall be inventoried on HILL AFB Form 530 or equivalent. (paragraph 3)

When are HILL AFB Form 530 and HILL AFB Form 215 not required?

HILL AFB Form 530 and HILL AFB Form 215 are not required to be maintained for real property equipment. (paragraph 4)

Who must develop written hazardous energy control procedures for real property equipment?

Real property equipment written hazardous energy control procedures shall be developed by an authorized employee immediately prior to service and/or maintenance. (paragraph 4)

What training must authorized employees complete before working on covered equipment?

Authorized employees must complete Authorized Employee LOTO training, Initial LOTO for Authorized Employees (MHPINP00000067SU) or equivalent prior to performing work on equipment to which the hazardous energy control program applies. (paragraph 6)

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