Skip to main content

I.C.E Resources

This webpage provides information and resources to owners and operators of internal combustion engines.


AVAQMD Portable Engine Advisory issued 8/20/12

Download Advisory

AVAQMD Stationary Engine Advisory issued 2/22/13

Download Advisory

AVAQMD Emergency Engine Advisory issued 9/03/13

Download Advisory

District Rules

AV District Rule for IC Engines is Rule 1110.2 - Emissions From Stationary, Non-road & Portable Internal Combustion Engines

AVAQMD Rule 114 Registration Program for Compression Ignition Engines Used in Small Agricultural Operations

State Regulations

Stationary Diesel ATCM

Portable Diesel ATCM

Federal Regulations

  • NESHAP ZZZZ. Applies to all existing engines (including new engines rated over 500 bhp that are located at major HAP sources).
  • NSPS IIII. Applies to new CI engines (diesel).
  • NSPS JJJJ. Applies to SI engines. Includes engines fueled by natural gas, LPG, gasoline, LFG, digester gas.

Other Resources

Some text goes here

Portable Equipment Registration Program (PERP)


USEPA Regulation Navigation Tool

  • EPA RICE Overview Page
  • EPA - NSPS IIII for CI RICE page
  • EPA - NSPS JJJJ for SI RICE page
  • Summary of RICE NESHAP FINAL RULE 2010
  • EPA's Air Quality Regulations for Stationary Reciprocating Internal Combustion Engines (RICE) (pdf)
  • How to Comply with EPA Regulations for Stationary Reciprocating Internal Combustion Engines (RICE) (pdf)

*For additional assistance contact Stationary Source Section at 661-723-8070.*