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.
Table 1 to § 1042.1 -Part 1042 Applicability by Model Year
Engine category | Maximum engine powera | Displacement (L/cyl) or application | Model year |
Category 1 | kW [LESS THAN] 75 | disp.[LESS THAN] 0.9 | b 2009 |
75 [LESS THAN EQUAL TO] kW [LESS THAN EQUAL TO] 3700 | disp.[LESS THAN] 0.9 | 2012 | |
0.9 [LESS THAN EQUAL TO] disp. [LESS THAN] 1.2 | 2013 | ||
1.2 [LESS THAN EQUAL TO] disp. [LESS THAN] 2.5 | 2014 | ||
2.5 [LESS THAN EQUAL TO] disp. [LESS THAN] 3.5 | 2013 | ||
3.5 [LESS THAN EQUAL TO] disp. [LESS THAN] 7.0 | 2012 | ||
kW [GREATER THAN] 3700 | All | 2014 | |
Category 2 | kW [LESS THAN EQUAL TO] 3700 | 7.0 [LESS THAN EQUAL TO] disp. [LESS THAN] 15.0 | 2013 |
kW [GREATER THAN] 3700 | 7.0 [LESS THAN EQUAL TO] disp. [LESS THAN] 15.0 | 2014 | |
All | 15 [LESS THAN EQUAL TO] disp. [LESS THAN] 30 | 2014 | |
Category 3 | All | disp. [GREATER THAN EQUAL TO] 30 | 2011 |
a See § 1042.140 , which describes how to determine maximum engine power.
b See Table 1 of § 1042.101 for the first model year in which this part 1042 applies for engines with maximum engine power below 75 kW and displacement at or above 0.9 L/cyl.
40 C.F.R. §1042.1