The rates for various grave openings and closings are as follows:
(A) Four Hundred Fifty Dollars ($450.00) for opening a grave on a weekday.
(B) Five Hundred Dollars ($500.00) for opening a grave on holidays as described in paragraph (D).
(C) Two Hundred Fifty Dollars ($250.00) for cremations, limbs and stillbirths.
(D) Sundays and Holidays include New Year’s Day, Memorial Day, July 4th, Labor Day, Veteran’s Day, Thanksgiving Day, and Christmas.
(See 765 ILCS 130/1.1)