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§ 1042.1 Applicability.
Except as provided in this section and § 1042.5, the regulations in this part 1042 apply for all new compression-ignition marine engines (including new engines deemed to be compression-ignition engines under this section) and vessels containing such engines. See § 1042.901 for the definitions of engines and vessels considered to be new.
(a) The emission standards of this part 1042 for freshly manufactured engines apply for new marine engines starting with the model years noted in the following table:
Table 1 to § 1042.1—Part 1042 Applicability by Model Year
| Engine category | Maximum engine power a | Displacement (L/cyl) or application | Model year |
|---|---|---|---|
| Category 1 | kW < 75 | disp.< 0.9 | b 2009 |
| 75 ≤ kW ≤ 3700 | disp.< 0.9 | 2012 | |
| 0.9 ≤ disp. < 1.2 | 2013 | ||
| 1.2 ≤ disp. < 2.5 | 2014 | ||
| 2.5 ≤ disp. < 3.5 | 2013 | ||
| 3.5 ≤ disp. < 7.0 | 2012 | ||
| kW > 3700 | All | 2014 | |
| Category 2 | kW ≤ 3700 | 7.0 ≤ disp. < 15.0 | 2013 |
| kW > 3700 | 7.0 ≤ disp. < 15.0 | 2014 | |
| All | 15 ≤ disp. < 30 | 2014 | |
| Category 3 | All | disp. ≥ 30 | 2011 |