snoop dogg song been lookin for for months

There is a snoop dogg song that i know most the lyrics to but still cant seem to find the song name to download it on the internet. The start he says "1992 i came through with the brand new keeping it through" and the chorus is "i might stumble but i refuse to fall.. aint no half 'checkin" http://youtube.com/watch?v=gsgJT4BhhS0 you can hear it 3 mins through this video.

That song is called "No Bacctraccin'" and was supposed to be on The Last Meal album but didn't make the cut.