- Standard Number:
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. This 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. To keep apprised of such developments, you can consult OSHA's website at http://www.osha.gov.
November 10, 1986
MEMORANDUM FOR: REGIONAL ADMINISTRATORS FROM: JOHN B. MILES, JR., DIRECTOR DIRECTORATE OF FIELD OPERATIONS SUBJECT: Misapplication of Power Lawnmower Standard 29 CFR 1910.243(e).
It has been brought to our attention that in some instances the OSHA standard for consumer type power lawnmowers at 1910.243(e) have been cited by field staff when inspecting commercial lawnmowers.
The OSHA standard at 1910.243(e) derived from ANSI B71.1-1968 pertains only to consumer type lawnmowers used by employees. Commercial type lawnmowers are covered under 29 CFR 1910.212(a)(1) and (a)(3)(ii).
When inspecting commercial type lawnmowers under 1910.212, industry consensus standards should be used to verify hazards, industry knowledge, and appropriate abatement. Whenever an employee hazardous exposure is identified relative to a commercial type lawnmower, ANSI B71.4-1984, Safety Specifications for Commercial, Turf Care equipment should be referred to.