TITLE: Chemical Substances When Manufactured or Processed as Nanoscale Materials, TSCA Reporting and Recordkeeping Requirements; Extension of Comment Period
AGENCY: Environmental Protection Agency (EPA)
ACTION: Proposed rule; extension of comment period
SUMMARY: EPA published a proposed rule in the Federal Register of 6 April 2015 at 80 FR 18330, concerning proposing reporting and record keeping requirements for certain chemical substances when they are manufactured or processed at the nanoscale. This document extends the comment period for 30 days, from 6 July 2015 to 5 August 2015. A commenter requested additional time to submit written comments for the proposed rule. EPA is therefore extending the comment period in order to give all interested persons the opportunity to comment fully.
DATES: Comments, identified by docket identification (ID) number EPA- HQ-OPPT-2010-0572, must be received on or before 5 August 2015.