회사를 마지막으로 다닌 날짜 후부터 unemployment period가 시작이 됩니다.
전공과 관련된 Volunteer 의 경우 다음과 같은 부분은 유의 하셔야 합니다.
Unpaid employment. A student may work as a volunteer or unpaid intern, where this practice does not violate any labor laws. The work must be at least 20 hours per week for a student on post-completion OPT. A student must be able to provide evidence acquired from the student’s employer to verify that the student worked at least 20 hours per week during the period of employment.