described in paragraph (1), (3), or (4) of section 799B, and section 801(2), for the establishment or operation of Palliative Care and Hospice Education Centers that meet the requirements of paragraph (2). (2) Requirements A Palliative Care and Hospice Education Center meets the requirements of this paragraph if such Center— (A) improves the training of health professionals in palliative care, including residencies, traineeships, or fellowships