Large Off-Road Spark-Ignition Engine Regulatory Documents

This page last reviewed April 29, 2008

RULEMAKING ON THE LARGE OFF-ROAD SPARK-IGNITION ENGINE REGULATIONS

(October 22, 1998 HEARING)


FINAL APPROVAL / OAL ACTION
The final rulemaking was approved by OAL on October 19, 1999 and became effective on November 8, 1999.

ADOPTED REGULATIONS AND MATERIALS SUBMITTED TO OAL
  • Updated Informative Digest of Action (PDF - 24K)

  • Final Regulation Orders

    • California Exhaust Emission Standards (PDF - 206K) and Test Procedures (PDF - 140K) for New 2001 and Later Large Off-Road Spark-Ignition Engines Part I and Part II as Adopted September 1, 1999         

    • California Exhaust Emissions Standards and Test Procedures for 1995 and Later Off-Highway Recreational Vehicles and Engines as Last Amended: September 1, 1999 (PDF - 60K)

  • Final Statement of Reasons (PDF - 382K)

  • Executive Order G-99-63 (PDF- K)

HEARING ACTION AND SUPPLEMENTAL 15-DAY NOTICES
Note: Enclosures 2S and 3S, which were included in Mailout MSC 99-19, contain portions of the text of Article 3, Section 2411 and are printed in a style to indicate changes from the text approved by the Board at its October 22, 1998 hearing on large off-road spark-ignition (LSI) engines. Only those portions containing the suggested modifications from the language contained in the original LSI mailout, MSC 98-20, are included. All other portions remain unchanged and are indicated by the the symbol "****" for reference.
Enclosures 2L and 3L contain the full text of the regulation with the suggested modifications. These were not included in Mailout MSC #99-19.

PUBLIC HEARING NOTICE AND RELATED MATERIALS
  • Public Hearing Notice to Consider the Adoption of Emission Standards and Test Procedures for New 2001 and Later Large Off-Road Spark-Ignition Engines (HTML) or (PDF - 21K)

  • Initial Statement of Reasons for Rulemaking (PDF - 168K)


INFORMAL REGULATORY ACTIVITY



Rulemaking Activity for 1998