Experimental Treatments for Terminal Conditions and Life-threatening Rare Diseases; Authorizes licensed physicians to prescribe & eligible facilities to administer experimental treatments; requires approval of specified platform or master protocol by institutional review board; requires DOH to establish & maintain patient registry; requires DOH to annually publish specified report; encourages health insurers & health maintenance organizations to provide specified insurance coverage for experimental treatments; authorizes licensed physicians & eligible facilities to receive reimbursement for experimental treatments; requires manufacturers of experimental treatments to provide for specified temporary price concession; requires DOH to adopt by rule certain procedures for licensing of experimental treatment centers.