(a) Any person who receives official notice that he or she has been selected as a prospective juror or who is chosen as a juror is eligible to receive per diem compensation for service if:
(1) The person actually appears at the location to which the juror or prospective juror was summoned; and
(2) The person's appearance is duly noted by the circuit clerk.
(b)
(1) The per diem compensation payable to any person who is eligible for payment under subsection (a) of this section and who is selected and seated to serve as a member of a grand jury or petit jury is fifty dollars ($50.00) per day.
(2) Any person who is eligible for payment under subsection (a) of this section and who is excused or otherwise not selected and seated as a member of a grand jury or petit jury shall be provided per diem compensation of not less than fifteen dollars ($15.00) as established by ordinance of the county quorum court.