32 CFR 552.93 - Permit deadline and duration.
(a) Permits will be issued 0700-1900 hours daily and may be obtained no earlier than six months prior to the event date. Permits for authorized activities may be requested and issued on the day of the event, but must be in hand prior to individual or group entry on to the range complex.
(b) Permits for one-time events are valid for the duration of the event. Otherwise, permits are valid for six months and are not renewable. When a permit expires, the holder must reapply as described in this section.
Title 32 published on 2013-07-01
no entries appear in the Federal Register after this date.