Permit Required Confined Space

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.

January 03, 2025

Mark A. Lies, II
233 S. Wacker Dr., Suite 8000
Chicago, IL 60606

Dear Mr. Lies:

Ballard Marine Construction Lower Olentangy Tunnel Project; Grant of Permanent Variance

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    89:78906-78915
  • Title:
[Federal Register Volume 89, Number 187 (Thursday, September 26, 2024)]
[Notices]
[Pages 78906-78915]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2024-22002]


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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No.

Ballard Marine Construction Bay Park Conveyance Tunnel Project; Grant of Permanent Variance

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    8442:8451
  • Title:
[Federal Register Volume 89, Number 26 (Wednesday, February 7, 2024)]
[Notices]
[Pages 8442-8451]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2024-02437]


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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No.

Traylor-Sundt Joint Venture: Grant of Permanent Variance

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    88:83152-83161
  • Title:
    Traylor-Sundt Joint Venture: Grant of Permanent Variance 
  [Federal Register Volume 88, Number 227 (Tuesday, November 28, 2023)]
  [Notices]
  [Pages 83152-83161]
  From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
  [FR Doc No: 2023-26179]
  
  
  
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  DEPARTMENT OF LABOR
  
  Occupational Safety and Health Administration
  
  [Docket No.

Traylor-Shea Joint Venture: Grant of Permanent Variance

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    88:15090-15100
  • Title:
[Federal Register Volume 88, Number 47 (Friday, March 10, 2023)]
[Notices]
[Pages 15090-15100]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2023-04882]


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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No.

McNally/Kiewit Joint Venture: Grant of Permanent Variance

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    88:15080-15090
  • Title:
[Federal Register Volume 88, Number 47 (Friday, March 10, 2023)]
[Notices]
[Pages 15080-15090]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2023-04883]


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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No.

McNally/Kiewit Shoreline Storage Tunnel Joint Venture; Application for Permanent Variance and Interim Order; Grant of Interim Order; Request for Comments

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    87:58379-58389
  • Title:
[Federal Register Volume 87, Number 185 (Monday, September 26, 2022)]
[Notices]
[Pages 58379-58389]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2022-20782]

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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No.

Traylor Bros. Inc.; Application for Modification of Permanent Variance and Interim Order; Grant of Interim Order; Request for Comments

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    87:54536-54547
  • Title:
[Federal Register Volume 87, Number 171 (Tuesday, September 6, 2022)]
[Notices]
[Pages 54536-54547]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2022-19118]


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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No. OSHA-2022-0009]


Traylor Bros.

Permit Required Confined Space Isolation

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 12, 2021

Brian Monistere, P.E., CSP
Professional Safety Services
4209 Lakeland Drive
#301
Flowood, MS 39232

Dear Mr. Monistere:

STP Nuclear Operating Company; Grant of Permanent Variance

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    86:22458-22466
  • Title:
    STP Nuclear Operating Company; Grant of Permanent Variance 
[Federal Register Volume 86, Number 80 (Wednesday, April 28, 2021)]
[Notices]
[Pages 22458-22466]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2021-08812]


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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No.