# MSHA Headquarters, Pittsburgh Safety and Health Technology Center, and Respirable Dust Processing Laboratory Address Changes
> **Mine Safety and Health Administration** · Final rule; technical amendment. · Published 2015-09-02 · Effective 2015-09-02 · 80 FR 52984
## Document
- **Document number:** 2015-21054
- **Category:** mine-safety
- **Sub-agency:** Mine Safety and Health Administration
- **Federal Register citation:** 80 FR 52984
- **CFR reference:** 30 CFR 7
- **Publication date:** 2015-09-02
- **Effective date:** 2015-09-02
## Abstract

The Mine Safety and Health Administration (MSHA) is amending its published regulations that include the Agency's addresses. MSHA relocated its Headquarters offices and also will discontinue renting the Post Office boxes it uses for mail delivery to the Pittsburgh Safety and Health Technology Center and Respirable Dust Processing Laboratory. In addition, MSHA is amending the incorporation by reference language in some of its regulations to include current addresses, telephone numbers, and internet addresses.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2015/09/02/2015-21054/msha-headquarters-pittsburgh-safety-and-health-technology-center-and-respirable-dust-processing)
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