Final answer:
Halfway houses are residential facilities that support offender rehabilitation by providing supervision, vocational training, and counseling as intermediate sanctions.
Step-by-step explanation:
The intermediate sanction programs that take the form of residential facilities, providing supervision, vocational training, and counseling to offenders are known as halfway houses. These facilities are run by the Department of Corrections and cater to offenders on probation and those who have been released on parole. Halfway houses are crucial in the rehabilitation process, offering a structured environment where offenders can transition back into society more effectively, reducing the chances of recidivism and ensuring ongoing support during this period.