It took nearly the 90 days for me, 10 weeks actually. The letter is very nondiscript so don't accidently throw it out as junk mail. It is pretty easy once you get the letter. I just went downtown slid the letter under the glass to the officer and he went and got my card. Looked at the card then at me about 4 times then slid the card back under the glass to me. And that was it.