Prophecy

iTrader: (2)

Is it illegal to have an empty Nitrous bottle in the car not hooked up to the motor... Like just in my rear deck for show...

Race Car Driver

The law varies by state.

860 Performance

iTrader: (1)

Do a search in this section. there is a good thread, several pages long that discusses several states.

ACW

SEMA's state-by-state summary of "legislation pertaining to the motor vehicle aftermarket", including nitrous: http://www.enjoythedrive.com/content/?ID=25259
SEMA legislation-related announcements: http://www.enjoythedrive.com/content/?id=7984

Laws from the 'controlled substance' side: http://www.cognitiveliberty.org/dll/N20_state_laws.htm

LS1Tech law threads:
https://ls1tech.com/forums/nitrous-oxide/195341-nitrous-laws.html
https://ls1tech.com/forums/nitrous-oxide/205051-court-over.html
https://ls1tech.com/forums/nitrous-oxide/15635-texas-nitrous-laws-ii.html
https://ls1tech.com/forums/nitrous-oxide/15615-nos-illegal-use-laws.html
https://ls1tech.com/forums/nitrous-oxide/15334-nitrous-legality-anyone-know-laws.html

Happened to find a city (Hubbard, Ohio) that actually has its own local laws against nitrous:
http://www.cityofhubbard.com/Ordinan...1/page0064.asp