The New Hampshire Certificate of Custodial Institution (HCI) is a document issued by the New Hampshire Department of Education to indicate that an institution meets the state's standards for custodial care. This certificate is granted to a variety of educational, residential, and psychiatric institutions that provide custodial care to individuals, such as students, residents, or patients. The certificate is granted after careful review of the institution’s standards and practices in relation to the health, safety, and welfare of the individuals in its care. Types of New Hampshire Certificate of Custodial Institution include: * Certificate for Educational Institutions * Certificate for Residential Institutions * Certificate for Psychiatric Institutions.