C105	C106	C131
C133	C134	C143
C207	C227	C227 (Amended 1999)
C232	C241	C241 (Amended 2003)
C242	C245	C252
C252 (Amended 1999)	C290	C304
C316	C 316 (Amended)	C349
C416	CA793132	Caliente
Caliverde65	Capital	Challenger
Champ	Cheesman29VR	Chief
Chimo	Ciba2888	Cimarron3i
CimarronSR	CimarronVR	CimarronVR (Amended 1990)
CimarronVR (Amended 1992)	Cisco	Cisco (Amended 1999)
Citation	Class	Classic
CleanSweep1000	Clipper	Clipper (Amended 1990)
Columbia2000	Comet (Amended 1990)	Comet
Commandor	Condor	Conquest
Corona	Crystal (Amended 1991)	Crystal (Amended 1992)
CUF 101	CUF 101 (Amended 1991)	CutMor
CUTNGRAZE	Cutter	Cutter (Amended 1990)
CW 09051	CW 09052	CW 09084
CW 1226	CW 1309	CW 1312
CW 1344	CW 1351	CW 1361
CW 1404	CW 1434	CW 1436
CW 1437	CW 190	CW 2514
CW 2589	CW 2677	CW 2690
CW 2761	CW 2773	CW 2775
CW 2815	CW 2817	CW 2820
CW 2870	CW 2995	CW 327
CW 3307	CW 331	CW 334
CW 339	CW 341	CW 3416
CW 3433	CW 3449	CW 349
CW 3666	CW 3765	CW 3780
CW 3864	CW 3869	CW 3957
CW 3986	CW 3988	CW 4223
CW 4308	CW 4335	CW 4338
CW 4403	CW 4409	CW 4598
CW 4696	CW 4791	CW 4880
CW 4887	CW 4888	CW 49100
CW 4958	CW 4978	CW 5049
CW 54006	CW 5426	CW 5428
CW 5440	CW 55057	CW 55058
CW 56078	CW 58073	CW 58086
CW 59059	CW 59128	CW 61
CW 63002	CW 64008	CW 64010
CW 64025	CW 69	CW 69117
CW 69120	CW 73010	CW 75046
CW 76120	CW 78122	CW 8
CW 83010	CW 83019	CW 83021
CW 88130	CW 89092	CW 89126
CW 89132	CW 9300	CW 940
CW 94008	CW 94022	CW 95026
CW 95026 (Amended 2003)	CW 9504	CW 9505
CW 9506	CW 99052	CW 99112
CW 99113	Cyclone