Русско-англо-русский юридический словарь

Each time a contract is about to expire, employers must notify their employees or vendors in writing. If you would like to renew the contract, you may include a copy of the new contract or set up a meeting to discuss the new terms. If you are not going to renew the contract, you should tell the other parties in the letter and briefly explain why you are not renewing with them. (ehow.com)