A statement in writing showing the number of days each viewer or commissioner and engineer, appointed or employed under the provisions of this article, was employed shall be sworn to and presented to the governing body, and the governing body may allow a reasonable compensation not exceeding $50 per day to each viewer or commissioner and not exceeding $7.50 per day and necessary traveling expenses for the engineer, provided that in any county adjoining a county having a population in excess of 1,000 per square mile and in the County of Henrico, the governing body may pay the viewers, commissioners, and engineers in addition to expenses not exceeding $25 a day for each day they were respectively employed hereunder.
Va. Code § 33.2-708