Regulatory Development and Retrospective Review Tracker
Nanoscale Materials; Chemical Substances When Manufactured, Imported, or Processed as Nanoscale Materials; Reporting and Recordkeeping Requirements; Significant New Use Rule
a.k.a. Nanoscale - Reporting Rule (TSCA Section 8(a))
RIN: 2070-AJ54 (What's this?)
Current Phase: Pre-Proposal (What's this?)
EPA is developing a proposal to establish reporting and recordkeeping requirements under the Toxic Substances Control Act (TSCA) for chemical substances when manufactured (defined by statute to include import) or processed as nanoscale materials.
|NPRM: Sent to OMB for Regulatory Review||11/18/2010|
|NPRM: Received by OMB||11/22/2010|
|NPRM: Published in FR||04/2014 (projected)|
EPA notifies the public when a rulemaking is likely to 1) have any adverse economic impact on small entities even though a Regulatory Flexibility Analysis may not be required and/or 2) have significant adverse economic impacts on a substantial number of small entities. The term "small entities" includes small businesses, small governments, and small not-for-profits. (Read a longer explanation on our Small Entities web page.) This rulemaking is likely to impact small entities in the following way(s):
- Likely to have any adverse economic impact on:
- small businesses
Some of EPA's rulemakings undergo regulatory review (What's this?), as prescribed by Executive Order 12866 and coordinated by the Office of Management and Budget (OMB). The following list describes which of this rulemaking's stages have completed review and published in the Federal Register, if any, and provides links to the review documents where available. Consult the "Timeline" section of this Web page for the dates of each review.
- NPRM - This stage of the rulemaking underwent review.
Code of Federal Regulations (CFR) Citation
40 CFR parts 704 and 721
15 USC 2604(a) "TSCA 5(a)";15 USC 2607(a) "TSCA 8(a)"
This site provides summaries of priority rulemakings and priority retrospective reviews of existing regulations. We update most of the site at the beginning of each month, though some data is updated more frequently if it is time sensitive. The information on this site is not intended to and does not commit EPA to specific conclusions or actions. For example, after further analysis, EPA may decide the effects of a rule would be different or it may decide to terminate a rulemaking.