Stationary Compression Ignition Internal Combustion Engines (CI ICE) - Subpart IIII

eCFR Subpart IIII [ecfr.gov]

This subpart applies to:

1. Manufacturers of CI ICE with a displacement of < 30 liters/cylinder where the model year is:
   1. 2007 or later for non-fire pump engines
   2. For fire pump engines:
      • 2011 or later for engines < 100 HP
      • 2010 or later for engines 100 ≤ HP < 175
      • 2009 or later for engines 175 ≤ HP ≤ 750
      • 2008 or later for engines > 750 HP
2. Owners and operators of CI ICE that commenced construction after July 11, 2005, where the CI ICE are:
   1. Manufactured after April 1, 2006 and not fire pump engines;
   2. Manufactured as a certified National Fire Protection Association fire pump engine after July 1, 2006.
3. Owners and operators of CI ICE that are modified or reconstructed after July 11, 2005.

The date that construction commences is the date the engine is ordered by the owner or operator. The installation date is the date the engine is installed on-site.

Not subject to this subpart:

1. Any CI ICE being tested at a CI ICE test cell/stand.
2. Any CI ICE used for national security (see fact sheet below).
3. Temporary replacement engines that are certified nonroad engines and are on-site for less than 1 year.

NSPS - 40 CFR Part 60

Subpart JJJJ - Stationary spark ignition RICE

 

NESHAP - 40 CFR Part 63

Subpart ZZZZ - RICE
Subpart PPPPP - Engine test cells & stands

 

Non-Road Engine Rules

40 CFR 89 - New and in-use nonroad CI ICE
40 CFR 94 - Marine CI ICE
40 CFR 1039 - New and in-use nonroad CI ICE
40 CFR 1042 - New CI marine engine
40 CFR 1065 - Engine testing procedures (CI ICE and SI ICE)
40 CFR 1068 - General compliance provisions for nonroad programs

eCFR Subpart IIII [ecfr.gov]