Overview
OSHA 29 CFR 1910.147 covers the servicing and maintenance of machines and equipment where unexpected energization could cause injury. This guide covers key requirements and Safety Square features that support compliance.
1910.147(c) - General Requirements
| Requirement | Citation | Safety Square Feature |
|---|
| Energy control program | (c)(1) | Mother JSA + job steps with LOTO permit |
| Energy control procedures | (c)(4) | Job step controls include LOTO steps |
| Training | (c)(7) | Face-gated briefings for LOTO tasks |
| Periodic inspection | (c)(6) | Documented job step completion |
1910.147(c)(7) - Training and Communication
| Requirement | Citation | Safety Square Feature |
|---|
| Purpose and function | (c)(7)(i)(A) | Job step descriptions |
| Recognition of hazardous energy | (c)(7)(i)(B) | Hazard selection + Guardian AI |
| Procedures | (c)(7)(i)(C) | Controls with LOTO steps |
| Retraining | (c)(7)(iii) | Re-briefing on scope changes |
How Safety Square Addresses Training
- LOTO permit type triggers relevant content in briefings
- Guardian AI flags energy isolation requirements
- Face-gated briefings prove comprehension
- Version control triggers re-briefing when procedures change
1910.147(d) - Application of Controls
| Requirement | Citation | Safety Square Feature |
|---|
| Preparation for shutdown | (d)(1) | Job step sequence documentation |
| Equipment shutdown | (d)(2) | Job step description and controls |
| Isolation | (d)(3) | Controls include isolation verification |
| Affixing devices | (d)(4) | Controls include lock/tag placement |
| Stored energy | (d)(5) | Controls include stored energy release |
| Verification | (d)(6) | Controls include verification step |
Documentation Requirements
OSHA 1910.147 documentation supported by Safety Square:
| Required Record | Safety Square Feature |
|---|
| Written program | Mother JSA + LOTO job steps |
| Procedures | Job step controls |
| Training records | Face-gated briefing completions |
| Periodic inspections | Job step completion documentation |
| Group lockout | Multiple crew members in session |