Ballard Marine Construction; Withdrawal of Application for Variance and Revocation of Interim Order

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    86:18073
  • Title:
    Ballard Marine Construction; Withdrawal of Application for Variance and Revocation of Interim Order 
[Federal Register Volume 86, Number 65 (Wednesday, April 7, 2021)]
[Notices]
[Page 18073]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2021-07133]


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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No.

Ballard Marine Construction; Application for Permanent Variance and Interim Order; Grant of Interim Order

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    86:5253-5263
  • Title:
    Ballard Marine Construction; Application for Permanent Variance and Interim Order; Grant of Interim Order 
[Federal Register Volume 86, Number 11 (Tuesday, January 19, 2021)]
[Notices]
[Pages 5253-5263]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2021-01110]


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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No.

Salini-Impregilo/Healy Joint Venture: Grant of Permanent Variance

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    85:27767-27775
  • Title:
    Salini-Impregilo/Healy Joint Venture: Grant of Permanent Variance 
[Federal Register Volume 85, Number 91 (Monday, May 11, 2020)]
[Notices]
[Pages 27767-27775]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2020-09967]


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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No.

Salini-Impregilo/Healy Joint Venture; Application for Permanent Variance and Interim Order; Grant of Interim Order; Request for Comments

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    84:44932-44942
  • Title:
    Salini-Impregilo/Healy Joint Venture; Application for Permanent Variance and Interim Order; Grant of Interim Order; Request for Comments 
[Federal Register Volume 84, Number 166 (Tuesday, August 27, 2019)]
[Notices]
[Pages 44932-44942]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2019-18377]


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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No.

Work in compressed air and underground tunnelling.

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.

November 29, 1983

W. H. Phoon, Director
Industrial Health Division
Ministry of Labour Nos. 5 & 7
Halifax Road
Singapore 0922
Republic of Singapore

Dear Dr. Phoon:

This is in reply to your letter of November 10, 1983, addressed to Dr. Ralph E. Yodaiken, Director, Office of Occupational Medicine, Occupational Safety and Health Administration (OSHA), U. S. Department of Labor, requesting information pertaining to work in compressed air and underground tunnelling.

Use of Oxygen for Decompression Underground Tunnel Workers.

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.

May 17, 1988

Request for a variance from decompression tables as delineated in 29 CFR 1926.803.

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.

May 27, 1986

Mr. Michael Tomaro
President
Tomaro Contractors, Inc.
P.O. Box 1986
Cudahy, Wisconsin 53110

Dear Mr. Tomaro:

This is in response to your letter dated May 12, concerning your request for a variance from the Occupational Safety and Health Administration (OSHA) decompression tables as delineated in 29 CFR 1926.803.

Positive identification of persons working underground in tunnels and shafts, caissons, cofferdams, compressed air tunnels.

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.

November 16, 1977

Mr. Dewey Bowers
Director of Safety
Fruin-Colnon
1706 Olive Street
Saint Louis, Missouri 63103

Dear Mr. Bowers:

This is in response to your letter dated October 14, 1977 concerning positive identification of persons working underground in tunnels and shafts, caissons, cofferdams, and compressed air tunnels. We were pleased to meet with you on October 6, 1977 in order to discuss these matters.

Standards for decompression chambers for use with pressurized face-tunnel boring 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.

July 23, 2010

Letter #20100303-9658

Re: Standards for decompression chambers for use with pressurized face-tunnel boring machines.

This letter responds to your question of February 9, 2010, to Richard S. Terrill, Administrator of OSHA Region X.

Question:  Are pressure vessels for human occupancy involved in tunnel boring required to be fabricated and documented in accord with the ASME PVHO-1 standard, "Pressure Vessels for Human Occupancy"?