# A Vapor Containment Performance Protocol for Closed System Transfer Devices Used During Pharmacy Compounding and Administration of Hazardous Drugs; Extension of Comment Period
**AGENCY:**
National Institute for Occupational Safety and Health (NIOSH) of the Centers for Disease Control and Prevention (CDC), Department of Health and Human Services (HHS).
**ACTION:**
Notice and extension of comment period.
**SUMMARY:**
On September 8, 2015, the Director of the National Institute for Occupational Safety and Health (NIOSH) of the Centers for Disease Control and Prevention (CDC), published a notice in the *Federal Register* [80 FR 53802] announcing the availability of the following draft document for public comment entitled *A Vapor Containment Performance Protocol for Closed System Transfer Devices Used During Pharmacy Compounding and Administration of Hazardous Drugs.* Written comments were to be received by November 9, 2015. NIOSH is extending the public comment period for an additional 120 days.
**DATES:**
NIOSH is extending the comment period on the document published September 8, 2015 (80 FR 53802). Electronic or written comments must be received by March 8, 2016.
**ADDRESSES:**
You may submit comments, identified by CDC-2015-0075 and docket number NIOSH-288, by any of the following methods:
• *Federal eRulemaking Portal: www.regulations.gov* —Follow the instructions for submitting comments.
• *Mail* : National Institute for Occupational Safety and Health, NIOSH Docket Office, 1090 Tusculum Avenue, MS C-34, Cincinnati, Ohio 45226-1998.
**FOR FURTHER INFORMATION CONTACT:**
Deborah V. Hirst, NIOSH, Division of Applied Research and Technology, Alice Hamilton Laboratories, 1090 Tusculum Avenue, MS R-5, Cincinnati, Ohio 45226, telephone (513) 841-4141 (not a toll free number), Email: *[email protected].*
Dated: November 2, 2015.
John Howard,
Director, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention.