Portable extinguishers · Monthly visual inspection · OSHA 29 CFR 1910.157
What is the interval for Portable extinguishers · Monthly visual inspection · OSHA 29 CFR 1910.157?
For Portable extinguishers, service obligation is Monthly visual inspection; authority is OSHA 29 CFR 1910.157; interval is monthly, recorded from its source on 2026-08-19.
Portable extinguishers or hose used in lieu thereof under paragraph (d)(3) of this section shall be visually inspected monthly.
— ecfr.gov, retrieved 2026-08-19
- Extinguishing agent / type
- Portable extinguishers verified
- Service obligation
- Monthly visual inspection our reading
- Interval
- monthly verified
- Authority
- OSHA 29 CFR 1910.157 our reading
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
Source
- ecfr.govhttps://www.ecfr.gov/current/title-29/subtitle-B/chapter-XVII/part-1910/subpart-L/section-1910.157