Standard Interpretations (Archive) | Occupational Safety and Health Administration

Lapse in Appropriations

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Standard Interpretations(Archived) - Standard Number

1910.303 - Approval requirements for electrical conductors and equipment. - 02/09/1993
1910.303 - Requirements relating to the operation of a two-spindle reaming/drilling/threading machine in a set-up mode. - 10/01/1991
1910.303 - Use of temporary panelboard ingress barriers in General Industry settings. - 08/16/2004
1910.303(a) - Approval of extension cords by a NRTL. - 06/12/1991
1910.303(a) - Presence sensing devices (PSDs) for power presses - 08/11/1994
1910.303(a) - Use of temporary panelboard ingress barriers in General Industry settings. - 08/16/2004
1910.303(g)(2)(ii) - "Approval" of flexible corrugated plastic covers and generic circuit breaker panel switch lockouts. - 06/28/2000
1910.303(g)(2)(ii) - Guidance on approval requirments for general circuit breaker panel swich lockouts in General Industry. - 06/24/2002

NOTICE: This is an OSHA Archive Document, and no longer represents OSHA Policy. It is presented here as historical content, for research and review purposes only. Return to current Interpretations.