I wasn't referring to the parole officers per se, just the parole stipulations. For example, a common one is that you must be employed. But then you also must make your regularly scheduled meetings with your parole officer, which are scheduled during working hours. The parole board will determine your address (usually as a stipulation of release, usually with family) but the parole office will be on the other side of the city. Public transit is unreliable, if you miss your bus you go to prison.

I had a friend of a friend who was getting released to a halfway house. Never saw the light of day. When they released his clothes to him, that he got arrested in seven years previously, they found Marijuana seeds in the pockets. Not bud, seeds. That's a parole violation, instant back to prison for 3 more years, minimum. The parole officer who was there told me about it (was also the officer of my friend, who I was giving a ride to).