Del. Code Ann. tit. 16, § 3204
The Department shall adopt, promulgate, amend and repeal any rules and regulations that are consistent with law relative to this chapter and necessary to achieve the purpose and requirements of this chapter. These rules and regulations shall include provisions for:
(2) The establishment of a procedure for reporting to the Department, within 180 days of initial diagnosis or treatment, every occurrence of cancer and of benign tumor in this State. Such procedure shall include the reporting of specified information that the Department deems necessary and appropriate for the recognition, prevention, control or cure of cancer and benign tumors, and shall minimally include the reporting requirements of the National Cancer Data Base established by the American College of Surgeons, along with information regarding the patient’s length of residency in Delaware, primary residential address in Delaware and the location and nature of the patient’s primary past employment. Those required to report to the Department occurrences of cancer and benign tumors shall include:
This chapter and any rules or regulations issued pursuant to this chapter shall not apply to any person or private institution that, as an exercise of religious freedom, treats the sick or suffering by spiritual means through prayer alone.
62 Del. Laws, c. 334, § 1; 70 Del. Laws, c. 391, § 1; 73 Del. Laws, c. 431, §§ 1, 2