The criminal justice system has its own language and navigating it without a guide is disorienting for families encountering it for the first time. This section covers the terminology that appears in court documents, facility communications, and case records, from the difference between jail and prison to what terms like disposition, detainer, adjudication, and supervised release actually mean in plain language. It also covers general questions about how prisons and jails operate, what a typical day looks like inside, how different security levels function, and what the practical differences are between federal, state, county, and private facilities. The answers here are written for people who have no prior experience with the system and need clear accurate explanations without legal jargon. If you encountered a term you did not understand this is the right place to start. See also our sections on Law Questions and Legal Terms, and Sentencing Questions.
Subject: General prison questions-terminology
Most inmates are released early in the morning, often sometime between midnight and 8 AM, depending on the facility.
How long the process takes:
The actual release processing usually takes about 30 minutes to an hour
This includes paperwork, returning property, and final checks
What can affect timing:
The facility’s schedule and staffing
How many inmates are being released that day
Final administrative checks
Some inmates are released right at midnight, while others may be processed later in the morning.
Best advice:
If you are picking someone up, it is smart to:
Check with...
Read moreSubject: General prison questions-terminology
You can file for divorce in the county and state you live. Once the papers are filed, you hire a process server to serve him at the jail he is incarcerated. He will have time to respond and you go from there. Unfortunately, it happens all the time
Subject: General prison questions-terminology
To the physical address of the prison, not a PO Box. You MUST have the inmate's name and ID number for it to reach them successfully and without delay.
Subject: General prison questions-terminology
There is usually some period of time where the inmate goes through orientation and subsequent approvals have to occur before visits and phone calls are allowed. If you call there and ask, you will get the timelines for these functions. Call 508-995-6400
Subject: General prison questions-terminology
Administrative Custody, commonly referred to as AC, is a housing status that separates an inmate from general population for administrative rather than purely punitive reasons. It is distinct from disciplinary segregation, which is imposed as a direct punishment for a rule violation, though from the outside the two can look similar since both involve restricted movement, limited phone access, and separation from the main population.
The reasons an inmate might be placed in AC are numerous. It can be used as...
Read moreSubject: General prison questions-terminology
If you have entered the correct information for the facility and the inmate's name with their ID, you should have no problem with the delivery of that thoughtful gesture.
Subject: General prison questions-terminology
At San Jacinto County Jail, there is no fixed amount of time an inmate will stay. County jails are mainly used for short-term housing, but in reality, stays can vary quite a bit.
Here are the most common situations:
Short stays (days to weeks):
For minor charges, bonding out, or quick court resolutions
Pretrial detention (weeks to months):
If the inmate cannot make bond or is waiting for court dates
Longer stays (months to over a year):
This can happen if:
The case is delayed
There are multiple charges
The inmate is...
Read moreSubject: General prison questions-terminology
Yes, InmateAid can work with San Jacinto County Jail, but it is important to understand how it works.
InmateAid is not something the jail “uses” directly. Instead, it works alongside the jail’s existing phone system to help reduce costs.
Here is how it works:
The jail has its own phone provider that handles all inmate calls
InmateAid gives you a local phone number that matches the jail’s area
Your loved one calls that number as a local call instead of long distance
What this means for you:
You will still use...
Read moreSubject: General prison questions-terminology
When an inmate's status shows as a Division of Corrections offender while they are still housed in a regional jail, it means they have been sentenced and formally committed to the state prison system. The regional jail is simply holding them temporarily until a bed becomes available at the appropriate state facility and the transfer is arranged.
So yes, in short, they will be moving to a state prison. The regional jail is a waiting point, not the final destination.
What the...
Read moreSubject: General prison questions-terminology
Status labels in the correctional system can change as a case moves through different administrative stages, and those changes in wording rarely reflect anything meaningful about the inmate's actual situation. The shift from convicted felon to Division of Corrections offender is one of those administrative terminology updates that happens as the case transitions from the court system to the correctional system's own tracking and classification process.
Division of Corrections is simply the state agency responsible for managing incarcerated individuals after sentencing....
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