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:

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.

STP Nuclear Operating Company; Application for Permanent Variance and Interim Order; Grant of Interim Order; Request for Comments

  • Publication Date:
  • Publication Type:
  • Fed Register #:
    85:54424-54432
  • Title:
[Federal Register Volume 85, Number 170 (Tuesday, September 1, 2020)]
[Notices]
[Pages 54424-54432]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2020-19268]


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DEPARTMENT OF LABOR

Occupational Safety and Health Administration

[Docket No.