The ETP itself is something that needs to be typed up by the member on an official letterhead. This will then be backed with a statement/letter by the unit CC, then to the ATAG and finally the TAG (who usually says they concur with the other statements). Depending on how quick and satisfied you are with the letter when you write it....I'd say it takes another month to get all the other endorsements (from the CC, ATAG and TAG). This will be submitted as a package with a copy of your logbook and the form 24 I believe. It will be up at State HQ first for first approval/proof reading/etc. then it will head up to NGB. At this point it's already around 2.5 months. NGB will then go through their steps and approve/proofread to ensure it's all good to go and that nothing is missing. They may request additional items or need clarification on whatever. After this, it took the rest of the time (approx another 3.5 months) to sit on the desk of the powers that be to approve (VCSAF). Hope this helps...I tried to recall everything off the top of my nugget.