Section .1000-Motor Vehicle Emission Control Standards Section .1000 - Motor Vehicle Emission Control1001 Purpose1002 Applicability1003 Definitions 1004 Tailpipe Emission Standards for CO and HC (Repealed) 1005 On-Board Diagnostic Standards 1006 Sale and Service of Analyzers 1007 Reserved 1008 Heavy Duty Diesel Engine Requirements 1009 Model Year 2008 and Subsequent Model Year Heavy-Duty Diesel Vehicle Requirements (Repealed) 1010 Heavy-Duty Vehicle Idling Restrictions (Repealed)