Sec. 3. (a) The following persons shall report to the cancer registry each confirmed case of cancer and other tumors and precancerous diseases required to be recorded under section 1 of this chapter:
(1) Physicians.
(2) Dentists.
(3) Hospitals.
(4) Medical laboratories.
(5) Ambulatory outpatient surgical centers.
(6) Health facilities.
(b) A person required to report information to the state cancer registry under this section may utilize, when available:
(1) information submitted to any other public or private cancer registry; or
(2) information required to be filed with federal, state, or local agencies;
when completing reports required by this chapter. However, the state department may require additional, definitive information.