Fort Jackson graduation day inquiries

Hello! My husband is graduating Oct 22nd and I have been reading on what is allowed on graduation day. It says that soldiers are given a “one-day off pass” and that they must be within 25 miles of fort jackson at all times, but it doesn’t say anything about a curfew. I’ve been seeing mixed information about if there is a curfew for SITs or not on graduation day, and the army website doesn’t mention this at all. Is there really a curfew for soldiers on their graduation day and do they have to return to their base? Or would my husband be able to stay the night with me in an on-base hotel to accomodate for the range? Any information would be greatly appreciated!