When and why do I have to fill out a Subscription Agreement? A Subscription Agreement must be filled out before an apprentice can be dispatched out to you.This license agreement ("License") is dated for reference purposes only as of. When and why do I have to fill out the DAS 140 form? The highest-paying cities for tailors in the US are New York City, Los Angeles, San Diego and Chicago. Tailor education and training requirements. Pending in Superior Court of the State of California, County of Los Angeles. Los Angeles Community. Apply for a Business Tax Registration Certificate to legally operate in the City of Los Angeles.