- 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 https://www.osha.gov.
September 11, 1978
Mr. G. Camardo
1705 Shire Court
Wheaton, Illinois 60187
Dear Mr. Camardo:
This is in response to your letter concerning the temporary bracing of brick walls during construction. Please accept our apology for the delay in response.
Citations for failure to shore or brace masonry walls are cited solely as a Section 5(a)(1) violation of the Occupational Safety and Health Act of 1970, as discussed in the attached OSHA Program Directive #100-50 on the same subject. It should also be noted, however, that 29 CFR 1926.700(a) of the Construction Safety and Health Regulations (copy enclosed) does incorporate by reference all the American National Standards Institute, Inc. (ANSI) requirements in A 10.9-1970.
Paragraph 12.5 of ANSI A10.9-1970 requires masonry walls to be temporarily shored and braced until the designed lateral strength is reached, to prevent collapse due to wind or other forces.
Thank you for your interest in occupational safety and health. If I may be of any further assistance, please feel free to contact me.
John K. Barto, Chief
Division of Occupational