As mentioned in one of the thread in the forum, that the employer will receive 45 days letter and Selection of Continuation Option letter who had applied for labor at state level (SWA). Does this mean that employer has to respond back? Why I am concerned is my employer takes long time to work on the immigration stuff. This concerns me as I am nearing 6th year on H1B. In couple of months we would be preparing to file for the 7th year H1b Extension. What is the purpose of 45 days letter or selection of continuation option letter? Please reply back, GURU's . Thanks.