Rule and Implementation Information - New Source Performance Standards (NSPS) for Diesel Engines (Compression Ignition Engines)

For additional information on the Spark Ignition New Source Performance Standards, go to http://www.epa.gov/ttn/atw/nsps/sinsps/sinspspg.html.

Proposed and Promulgated Rules

Date	Federal Register Citation	Action	Description	File Download
06/28/11	76 FR 37954	Final	Standards of Performance for Stationary Compression Ignition and Spark Ignition Internal Combustion Engines: Final Rule
08/06/10	75 FR 47521	comment extension	Standards of Performance for Stationary Compression Ignition and Spark Ignition Internal Combustion Engines
06/08/10	75 FR 32612	proposed	Standards of Performance for Stationary Compression Ignition and Spark Ignition Internal Combustion Engines: proposed rule
07/11/06	71 FR 39154	Final	Standards of Performance for Stationary Compression Ignition Internal Combustion Engines: Final rule.
07/11/05	70 FR 39870	Proposed	Standards of Performance for Stationary Compression Ignition Internal Combustion Engines: Proposed rule.

NOTE: All files are Government Printing Office (GPO) files unless otherwise indicated.

Fact Sheets

6/30/05

Stationary Diesel Engine: Standards of Performance: Proposed Rule: Fact Sheet

Economic Impact Analysis

April 2011	Economic Impact and Small Business Analysis for the Final Amendments to the Compression Ignition (CI) Engine New Source Performance Standard (NSPS)
June 2005	Economic Impact Analysis of the Standards of Performance for Stationary Compression Ignition Internal Combustion Engines (EPA-452/R-006)
June 20, 2005	Population and Projections of Stationary Diesel Engines
June 2, 2005	Cost Impact Associated with NSPS for Stationary CI ICE
June 9, 2005	Cost per Ton for NSPS for Stationary CI ICE
June 3, 2005	Emission Reduction Associated with NSPS for Stationary CI ICE
May 31, 2005	Control Costs for NOx Adsorbers and CDPF for Stationary CI ICE
(Note: Additional memoranda and other supporting information can be obtained from the docket for this rulemaking. An electronic version of the public docket is available at: http://www.epa.gov/edocket. The docket number for this rulemaking is OAR-2005-0029.)

Regulatory Impact Analysis

June 2006

Regulatory Impact Analysis of the Standards of Performance for Stationary Compression Ignition Internal Combustion Engines (EPA-452/R-06-003)

Comments and Response Document

6/8/11	Response to Public Comments on Proposed Amendments to the Standards of Performance for Stationary Compression Ignition and Spark Ignition Internal Combustion Engines
6/26/2006	Comments and Response Document for the Standards of Performance for Stationary Compression Ignition Internal Combustion Engines

April 2013	NSPS ICE Reg Nav - This tool leads the user through a series of questions that determine the specific regulatory requirements for that engine. Correction made to 60.4211(f) on 5/20/13.
02/08/2013	Table of Requirements: Compression Ignition NSPS (Updated Feb 2013)	17k
07/11/2012	Implementation Question and Answer Document for NESHAP for Stationary RICE and NSPS for Stationary CI and SI ICE
12/8/2011	Manufacture Certification Letter: Compression Ignition NSPS

For additional information on the Spark Ignition New Source Performance Standards, go to http://www.epa.gov/ttn/atw/nsps/sinsps/sinspspg.html.