While you might be right when it comes to the letter of the law, I doubt that anybody will be locked away in prison for using one of these VHF rigs on MURS, or using one of the UHF radios for GMRS. FCC enforcement is a complete and utter JOKE, where piracy runs rampant in GMRS, the marine band, the business band, and on just about every other band other than the VHF-Hi and up ham bands and public safety bands.
If the FCC wants to start enforcing the rules they can start by doing something about the piracy that they IGNORE even when they are told about it in writing. Until they start making SOME effort to do their job, I really don't care what they think.
Although I already own Icom portables that are type accepted for GMRS, if I was in the market for an HT today I would probably pick up a Puxing for half the price and not shed a single tear about whether the FCC likes it or not. You can buy all of these Chinese radios on ebay for next to nothing, and if the FCC is so worried about it maybe they can start by stopping that, because I know darn well they are aware of this fact. Truth be told, they don't care.
I went out and got licensed for GMRS, and followed the law, yet when I give them all the goods on a blatant pirate, they do nothing, time and time again, year after year. So I really don't care a whole lot about whether they approve of a radio or not to be honest. And you can bet there are plenty of folks out there using them all over America right now, for business band, GMRS, MURS, Marine, etc. The FCC can't even stop free band truckers pushing 500 watts over the 10 meter ham band. A token ticket here and there maybe, but only when a ham gets the goods on a pirate. The FCC is a LAME DUCK.
My advice to those considering a Puxing or any other Chinese radio is, buy it if you find a good deal, and use it properly in the band you are licensed for, or in MURS, and you will have now worries. There are millions of these things in use in America now and and the FCC isn't going to do a darn thing to change that fact.