Headlamps originally designed, built, tested, and certified as HID headlamps are legal in all 50 states. So-called "HID kits" to convert halogen headlamps are widely available, but they are (all) illegal and dangerous; halogen headlamps must use halogen bulbs.
Las Vegas marriages are legal everywhere in the world.
A 1910 law made it illegal to gamble in Las Vegas, but in 1931 Gambling was again made legal in Las Vegas.
Las Vegas marriages are legal worldwide. So, yes, you are married if you got married in Las Vegas.
The legal drinking and gambling age in Las Vegas is 21. No exceptions.
No
If it was legal in Nevada, it is legal in Michigan.
Non-sexual message of any kind is legal in Las Vegas. Commercial sexual massage is illegal, regardless of genders involved.
no
Yes, that is why Las Vegas is full of casinos and has been since 1931.
It was founded as a place where gambling was legal in the USA.
Yes
yes