United States Government Publishing Office publisher pbl distributor dst United States National Archives and Records Administration Office of the Federal Register author aut Government Organization text government publication eng FR Regulatory Information 2014_register executive 2014-10-07 article Rules and Regulations D09002ee1c7f8e2c6 D09002ee1c7f8e3be United States Environmental Protection Agency originator org United States Government Agency or Subagency This rule consists of three parts. First, the Environmental Protection Agency (EPA) is adopting minimum maintenance intervals for replenishment of consumable chemical reductant (commonly known as diesel exhaust fluid, or DEF) in connection with the use of selective catalytic reduction (SCR) technologies. Second, EPA is adopting provisions allowing manufacturers of nonroad engines to give operators the means to obtain short-term relief from emission controls while operating in emergency situations, such as those where operation of a nonroad engine or equipment is needed to protect human life, and where obtaining short-term relief from emission controls enables such operation. Third, EPA is adopting minor revisions to the direct final rule for emergency vehicles that became effective August 7, 2012, in response to comments received on the parallel Notice of Proposed Rulemaking. 79 FR 46356 https://www.govinfo.gov/app/details/FR-2014-08-08/2014-18738 2014-18738 fr08au14-6 RIN 2060-AR46 6560-50-P EPA-HQ-OAR-2011-1032 FRL-9914-63-OAR https://www.govinfo.gov/app/details/FR-2014-08-08/2014-18738 https://www.govinfo.gov/content/pkg/FR-2014-08-08/html/2014-18738.htm https://www.govinfo.gov/content/pkg/FR-2014-08-08/pdf/2014-18738.pdf Air Pollution Control Imports Labeling Penalties Warranties Environmental Protection Administrative Practice and Procedure Confidential Business Information Motor Vehicle Pollution Reporting and Recordkeeping Requirements 20 p. 46356 46375 79 FR 46356 Title 40 Part 1039 40 CFR Part 1039 Title 40 Part 86 40 CFR Part 86 RIN 2060-AR46 Emergency Vehicle Rule-SCR Maintenance and Regulatory Flexibility for Nonroad Equipment; Federal Register Vol. 79, Issue RULE 2014-18738 ENVIRONMENTAL PROTECTION AGENCY 2014-09-08 EPA-HQ-OAR-2011-1032 FRL-9914-63-OAR 6560-50-P 2014-18738 Final rule.

This rule consists of three parts. First, the Environmental Protection Agency (EPA) is adopting minimum maintenance intervals for replenishment of consumable chemical reductant (commonly known as diesel exhaust fluid, or DEF) in connection with the use of selective catalytic reduction (SCR) technologies. Second, EPA is adopting provisions allowing manufacturers of nonroad engines to give operators the means to obtain short-term relief from emission controls while operating in emergency situations, such as those where operation of a nonroad engine or equipment is needed to protect human life, and where obtaining short-term relief from emission controls enables such operation. Third, EPA is adopting minor revisions to the direct final rule for emergency vehicles that became effective August 7, 2012, in response to comments received on the parallel Notice of Proposed Rulemaking.

This rule is effective on September 8, 2014. Lauren Steele, Environmental Protection Agency, Office of Transportation and Air Quality, Assessment and Standards Division, 2000 Traverwood Drive, Ann Arbor, Michigan 48105; telephone number: 734-214-4788; fax number: 734-214-4816; email Air Pollution Control Imports Labeling Penalties Warranties Environmental Protection Administrative Practice and Procedure Confidential Business Information Motor Vehicle Pollution Reporting and Recordkeeping Requirements Emergency Vehicles: SCR Maintenance and Regulatory Flexibility for Nonroad Equipment , steele.lauren@epa.gov http://iaspub.epa.gov/otaqpub/display_file.jsp?docid=16677&flag=1 http://www.epa.gov/otaq/cert/documents/nrci-scr-web-conf.2011-07-25.pdf www.regulations.gov Vol. 79, no. 153 Office of the Federal Register, National Archives and Records Administration 2014-08-08 continuing daily deposited born digital 337 p. Table of Contents: AE 2.7: GS 4.107: AE 2.106: KF70.A2 https://www.govinfo.gov/app/details/FR-2014-08-08 P0b002ee189da1cd3 0097-6326 0042-1219 0364-1406 769-004-00000-9 000582072 f:fr08au14 https://www.govinfo.gov/app/details/FR-2014-08-08 https://www.govinfo.gov/content/pkg/FR-2014-08-08/pdf/FR-2014-08-08.pdf https://www.govinfo.gov/content/pkg/FR-2014-08-08/xml/FR-2014-08-08.xml fdlp 46335 46663 DGPO 2014-10-07 2024-06-02 FR-2014-08-08 machine generated eng FR FR-2014-08-08 79 153