The director of labor and industries, or his or her deputy holding the hearing shall, after such hearing, determine the amount due from the employer to the employee, and shall make findings of fact and an award in accordance therewith, which findings and award shall be filed in the office of the director and a copy thereof served upon the employer and upon the employee using a method by which the mailing can be tracked or the delivery can be confirmed directed to their last known post office address.
[ 2011 c 301 § 15; 2010 c 8 § 12035; 1919 c 191 § 6; RRS § 7608.]