I think he meant you can't buy 2000 - 2004 models new any more.
The cars allowed are
- Prius – 2001-2005<<
- Civic 2003-2005 both manual transmission and CVT<<
- Insight 2000-2004<<
The 2005 Insights aren't eligible due to not meeting the AT-PZEV emission standard. Pre-2005 cars had a lower standard.
While some of the remaining hybrids may meet the emissions requirement, none meet the requirement of an EPA highway fuel economy rating of 45 mpg or more.
You can check
the official approved list to be sure.
***edited***
Originally I thought the 2005 manual CVT's were not AT-PZEV.
I was wrong and have corrected the post so as not to confse others.