765 ILCS 130/19
Fence viewers shall be entitled to $15 per day, each, for the time necessarily spent as above provided, to be paid in the first instance by the party requiring the services; and all expenses of the view shall be borne equally between the parties, except in case of view to appraise damages for neglect or refusal to make or maintain a just proportion of a division fence, in which case the costs of view shall be paid by the party in default, and may be recovered as part of the damages assessed.
(from Ch. 54, par. 19)
(Source: P.A. 84-369.)