Propane pre-heaters used to pre-heat steel in field construction.

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.

December 10, 1979

Mr. E.M. Shoemate
Corporate Safety - Houston
Chicago Bridge & Iron Company 8900 Fairbanks North Houston Road
P.O. Box 40066
Houston, Texas 77040

Dear Mr. Shoemate:

This is in response to your recent inquiry and telephone communication with a member of my staff requesting clarification of appropriate requirements for propane pre-heaters used to pre-heat steel in field construction.

Frame grounding of arc welding machines.

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.

April 2, 1993

Mr. C. J. Beysselance
Regional Safety Manager
Jacobs Engineering Group, Inc.
P.O. Box 98033
Baton Rouge, Louisiana 70898

Dear Mr. Beysselance:

Your June 2 letter to Robert D. Holmes, Occupational Safety and Health Administration (OSHA) Area Director, requesting an interpretation of OSHA's standards addressing frame grounding of arc welding machines (1926.351(c)(5)(iv)) has been referred to the Office of Construction and Maritime Compliance Assistance for response. I apologize for the delay in responding to your inquiry.

Use of portable arc welding machines in inclement weather.

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.

April 30, 2010

Letter # 20060601-7121

Re: Use of portable arc welding machines in inclement weather.

Question: Is it permissible to use a portable arc welding machine in inclement weather? If so, what steps need to be taken to prevent injury?

Answer:

Interpretation of "unattended" in 29 CFR 1926.351(d)(1) with regard to electrode holders.

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.

April 30, 2010

Letter # 20090824-9245

Re: Interpretation of "unattended" in 29 CFR 1926.35l(d)(l) with regard to electrode holders.

Question: If a welder momentarily steps six feet away from his electrode, electrode holder and cord, would the electrode and holder be considered "unattended, " such that the electrode must be removed?

Answer:

Section 1926.351(d)(l) states:

Confined Spaces in Construction; Final Rule

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    80:25365-25526
  • Title:
[Federal Register Volume 80, Number 85 (Monday, May 4, 2015)][Rules and Regulations]
[Pages 25365-25526]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2015-08843]


Vol. 80

Monday,

No.

Welding

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    48:45881
  • Title:
  • Abstract:
Abstract:
Proposes to revise paragraph (d)(5); see 1926.400(c) for additional
requirements.