I was recently just informed by my field force officer that I will be receiving a Letter of Assurance. I have heard that these expire after a certain time. The day after I was informed about the LOA, I got an email to schedule my dodmerb. Unfortunately, the earliest exam date I could get for the main exam is on November 2nd, because every date prior is booked. How long do they give you to complete the rest of your application before the LOA expires? I just submitted my essays, which were my last part other than the dodmerb.