Standard Interpretations
RSS Standard Interpretations Subscribe to our RSS Standard Interpretations feed.
OSHA requirements are set by statute, standards, and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. Each letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information.
- 1926.300 - Guarding requirements for a rotary pneumatic angle-drive hand-held tool. - 12/11/2001
- 1926.300 - Standards applicable to Bell Industries "Carb-Cutter" powered tool. - 06/05/1985
- 1926.300 - Whether the motor on a portable concrete mixer has to be covered; 1926.300(b)(1). - 05/17/2006
- 1926.300(b) - D'AX wheels are to be guarded as cutting saws - 06/22/1998
- 1926.300(b)(1) - Guarding requirements for a rotary pneumatic angle-drive hand-held tool. - 12/11/2001
- 1926.300(b)(1) - Whether the motor on a portable concrete mixer has to be covered; 1926.300(b)(1). - 05/17/2006
- 1926.300(b)(2) - Whether the motor on a portable concrete mixer has to be covered; 1926.300(b)(1). - 05/17/2006
- 1926.300(b)(3) - Guard requirements for concrete mixers with loading skips. - 11/02/2000
- 1926.300(b)(4) - Guard requirements for concrete mixers with loading skips. - 11/02/2000