49 CFR 229.85 - High voltage markings: doors, cover plates, or barriers.
All doors, cover plates, or barriers providing direct access to high voltage equipment shall be marked “Danger-High Voltage” or with the word “Danger” and the normal voltage carried by the parts so protected.
[77 FR 21346, Apr. 9, 2012]
Title 49 published on 2014-10-01
no entries appear in the Federal Register after this date.