Minn. Stat. § 179.256

Whenever a construction worker may qualify for the reimbursement of benefit payments to a benefit fund under section 179.255 , the trustees of the benefit fund of which the worker is a member, or their agent, shall so notify the trustees of the benefit fund to which payments will be made during the temporary period of work. Such notification shall be made promptly in writing and shall include the name, address, and Social Security number of the construction worker and the starting date of the temporary period of work.