RSA 30-B:15: Place of Commitment; Expense of Protective Custody.

I. For any person sentenced to a term of imprisonment of up to 12 months, the expense of lodging such person in a county correctional facility shall be a charge upon the county in which the offense was committed. For persons sentenced to terms of imprisonment in a county correctional facility that exceed 12 months, the first 12-month sentence shall be a charge upon the county. Any sentence exceeding 12 months of imprisonment shall be a charge upon the state.

II. Whenever the expense of lodging a person in a county correctional facility is to be a charge against the state under this section, the state shall have the authority to take physical custody of such person.