Agency: DE- Department of Natural Resources and Environmental Control
Regulation Type: Rule
Rule #: Regulation 1101
Rule Title: Definitions and Administrative Principles
State Effective Date: 12/11/2016
Final Federal Register Date: 12/12/2019
Federal Register Citation #: 84 FR 67873
Superseded /Rescinded Date: None
1. Added Definition of "PM2.5", with a State effective date of 2/11/2003 and a SIP-effectiive date of 12/1/2005.
2. Administrative and non-substantive revisions to all sections. The SIP effective date is 10/12/10 (75 FR 48566).
3. 84 FR 25183 federally effective 7-1-2019 - Updated definition of Volatile Organic Compound. The 3 asterisks (***) indicate the omission of DNREC definitions which are not part of the Delaware SIP.
4. 84 FR 67873 federally effective January 13, 2020, Updated definition of volatile organic compound.
Previous approval 5/31/2019.
Delaware SIP: Regulation 1101, Definitions and Administrative Principles (PDF)(22 pp, 242 K)
Delaware SIP: Regulation 1101, Definitions and Administrative Principles