(a) Each county sheriff shall:
(i) Pay and account for all monies which come into his office, as provided by law;
(ii) Deliver to his successor in office or other person authorized by law to receive them all monies, books, papers and other property belonging to his office;
(iii) Be the official responsible for coordination of all search and rescue operations within his jurisdiction;
(iv) Perform all other duties required of him by law.