Nonroad Engine

{
  "id": "MLC-T-ENV-019018",
  "term": "Nonroad Engine",
  "field": "Environment",
  "definition": "1. An internal combustion engine (including the fuel system) that is: 1) used in a nonroad vehicle, 2) installed in or on equipment that is self propelled and/or performs another function while propelling itself (e.g., lawnmower), or 3) portable or not at the same location for more than 12 consecutive months (e.g., generators). Nonroad engines do not include those used in a motor vehicle, or a vehicle used solely for competition, or that is subject to standards promulgated under Section 111 (New Source Performance Standards) or Section 202 of the Clean Air Act (40 CFR 89.2).\n\n2. Except as discussed in paragraph (2) of this definition, a nonroad engine is an internal combustion engine that meets any of the following criteria:(i) It is (or will be) used in or on a piece of equipment that is self-propelled or serves a dual purpose by both propelling itself and performing another function (such as garden tractors, off-highway mobile cranes and bulldozers).(ii) It is (or will be) used in or on a piece of equipment that is intended to be propelled while performing its function (such as lawnmowers and string trimmers).(iii) By itself or in or on a piece of equipment, it is portable or transportable, meaning designed to be and capable of being carried or moved from one location to another. Indicia of transportability include, but are not limited to, wheels, skids, carrying handles, dolly, trailer, or platform. (See definition 3.) [40 CFR 1068.30 (CFR 2013)]\n\n3. An internal combustion engine is not a nonroad engine if it meets any of the following criteria:(i) The engine is used to propel a motor vehicle, an aircraft, or equipment used solely for competition.(ii) The engine is regulated under 40 CFR part 60, (or otherwise regulated by a federal New Source Performance Standard promulgated under section 111 of the Clean Air Act (42 U.S.C. 7411)).(iii) The engine otherwise included in paragraph (1)(iii) of this definition remains or will remain at a location for more than 12 consecutive months or a shorter period of time for an engine located at a seasonal source. A location is any single site at a building, structure, facility, or installation. Any engine (or engines) that replaces an engine at a location and that is intended to perform the same or similar function as the engine replaced will be included in calculating the consecutive time period. An engine located at a seasonal source is an engine that remains at a seasonal source during the full annual operating period of the seasonal source. A seasonal source is a stationary source that remains in a single location on a permanent basis (i.e., at least two years) and that operates at that single location approximately three months (or more) each year. See § 1068.31 for provisions that apply if the engine is removed from the location.\n\n4. Meaning given in 40 CFR 1068.30. In general this means all internal-combustion engines except motor vehicle engines, stationary engines, engines used solely for competition, or engines used in aircraft. [40 CFR 1054.801 (CFR 2013)][40 CFR 1065.1001 (CFR 2013)][40 CFR 1042.901 (CFR 2013)][40 CFR 1045.801 (CFR 2013)][40 CFR 1051.801 (CFR 2013)][40 CFR 94.2 (CFR 2013) ].\n\n5. Meaning we give in 40 CFR 1068.30. In general this means all internal-combustion engines except motor vehicle engines, stationary engines, engines used solely for competition, or engines used in aircraft. This part does not apply to all nonroad engines (see § 1060.1).\n\n6. Internal combustion engine (including the fuel system) that is not used in a motor vehicle or a vehicle used solely for competition, or that is not subject to standards promulgated under section 7411 of this title or section 7521 of this title.\n\n7. As defined in 40 CFR 89.2.\n\n8. Meaning given in 40 CFR 1068.30. In general this means all internal-combustion engines except motor vehicle engines, stationary engines, engines used solely for competition, or engines used in aircraft. This part does not apply to all nonroad engines (see § 1048.5).\n\n9. Except as discussed in paragraph (2) of this definition, a nonroad engine is any internal combustion engine: (i) In or on a piece of equipment that is self-propelled or serves a dual purpose by both propelling itself and performing another function (such as garden tractors, off-highway mobile cranes and bulldozers); or (ii) In or on a piece of equipment that is intended to be propelled while performing its function (such as lawnmowers and string trimmers); or (iii) That, by itself or in or on a piece of equipment, is portable or transportable, meaning designed to be and capable of being carried or moved from one location to another. Indicia of transportability include, but are not limited to, wheels, skids, carrying handles, dolly, trailer, or platform.\n\n10. Relating to nonroad engines, or vessels or equipment that include nonroad engines.\n\n11. Meaning given in 40 CFR 1068.30\n\n12. Marine SI engine.\n\n13. 1) Except as discussed below, any internal combustion engine: (i) In or on a piece of equipment that is self-propelled or that serves a dual purpose by both propelling itself and performing another function (such as garden tractors, off-highway mobile cranes, and bulldozers); or (ii) In or on a piece of equipment that is intended to be propelled while performing its function (such as lawnmowers and string trimmers); or (iii) That, by itself or in or on a piece of equipment, is portable or transportable, meaning designed to be and capable of being carried or moved from one location to another. Indicia of transportability include, but are not limited to, wheels, skids, carrying handles, dolly, trailer, or platform.\n\n14. (2) An internal combustion engine is not a nonroad engine if: (i) The engine is used to propel a motor vehicle or a vehicle used solely for competition, or is subject to standards promulgated under section 202 of the Act; or (ii) The engine is regulated by a Federal new source performance standard promulgated under section 111 of the Act; or (iii) The engine that is otherwise portable or transportable remains or will remain at a location for more than 12 consecutive months or a shorter period of time for an engine located at a seasonal source. Definition truncated. For full definition see\n\n15. Except as discussed in paragraph (2) of this definition, any internal combustion engine: (i) In or on a piece of equipment that is self-propelled or serves a dual purpose by both propelling itself and performing another function (such as garden tractors, off-highway mobile cranes, and bulldozers); or (ii) In or on a piece of equipment that is intended to be propelled while performing its function (such as lawnmowers and string trimmers); or (iii) That, by itself or in or on a piece of equipment, is portable or transportable, meaning designed to be and capable of being carried or moved from one location to another. Indicia of transportability include, but are not limited to, wheels, skids, carrying handles, dolly, trailer, or platform.\n\n16. An internal combustion engine is not a nonroad engine if it meets any of the following criteria: (i) The engine is used to propel a motor vehicle, an aircraft, or equipment used solely for competition. (ii) The engine is regulated under 40 CFR part 60, (or otherwise regulated by a federal New Source Performance Standard promulgated under section 111 of the Clean Air Act (42 U.S.C. 7411)). Note that this criterion does not apply for engines meeting any of the criteria of paragraph (1) of this definition that are voluntarily certified under 40 CFR part 60. (iii) The engine otherwise included in paragraph (1)(iii) of this definition remains or will remain at a location for more than 12 consecutive months or a shorter period of time for an engine located at a seasonal source. A location is any single site at a building, structure, facility, or installation. For any engine (or engines) that replaces an engine at a location and that is intended to perform the same or similar function as the engine replaced, include the time period of both engines in calculating the consecutive time period. An engine located at a seasonal source is an engine that remains at a seasonal source during the full annual operating period of the seasonal source. A seasonal source is a stationary source that remains in a single location on a permanent basis (i.e., at least two years) and that operates at that single location approximately three months (or more) each year. See § 1068.31 for provisions that apply if the engine is removed from the location.",
  "abbreviation": "NRE",
  "subject": "Air",
  "references": [
    "Importing Vehicles and Engines Glossary",
    "86 FR 34308; 40 CFR 1054.801 (CFR 2021)",
    "40 CFR 1068.30 (CFR 2013)",
    "EPA EV-Built Environments-Engines & Motors",
    "40 CFR 1060.801 (CFR 2013)",
    "40 CFR 63.11132 (CFR 2013)",
    "40 CFR 91.3 (CFR 2013)",
    "40 CFR 1048.801 (CFR 2013)",
    "Definition truncated. For full definition, see 40 CFR 89.2 (CFR 2013)",
    "40 CFR 94.2 (CFR 2013)",
    "40 CFR 1074.5 (CFR 2013)",
    "40 CFR 49.123 (CFR 2013)",
    "Definition truncated. For full definition, see 40 CFR 90.3 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/nonroad-engine/"
}