That depends on the specific requirements of the contract or law the grievance is being filed under. Most will give the exact time limitations.
30 days.
60
In Utah you have 20 days from the day the ruling was ordered.
75 Days
7
10 DAYS
Massachusetts law on time frame to file a motion to vacate
10 days.
180
5 days
10 days
Depends on the lender. Usually 30-90 days (depends on backlog and any issues the file may have).