The department shall deny, suspend, or revoke a license on any of the following grounds:

(1) failure to establish or maintain proper standards of care and service as prescribed by the department;

Terms Used In South Carolina Code 44-20-770

(2) conduct or practices detrimental to the health or safety of residents or employees of the day program. This item does not apply to healing practices authorized by law;

(3) violation of the provisions of this article or regulations promulgated under it.