Procedure; the formalities or processes required to carry out administrative, legal, or other official actions (e.g., applications, registrations).
入学手続きは窓口で行ってください。
Please complete the enrollment procedures at the counter.
ビザの手続きに時間がかかった。
The visa procedures took a long time.
手続きに必要な書類をすべてそろえてください。
Please prepare all the documents required for the procedures.