If the system supports compressed digital storage, they may keep them indefinitely (forever) - in the old days of video tape, they would rotate the tapes out every 30 days or so, depending on the budget of the bank. There is no known law (US) restricting the time that private companies can archive records.
At least as long as the IRS requires records of transactions, 7+ years
Some banks keep personal records permanently on file but they can only report to a CRA up to 7 years.
usually they take up to 4 days but if its a higher sum they may keep it for a VERY long time!
How long to keep accounting records for business in the US
Many banks will place holds on checks. Each bank has different policies pertaining to holds so it is best to check with your bank to find out
Until they need it to prosecute you for the robbery.
Forever if they feel that there is something to keep. Otherwise banks keep Video surveillance for 10 years.
90 days on a DVR
Kind of. There is footage of that whole song in the Let It Be film.
Until they need it to prosecute you for the robbery.
You can keep a video as long as you want but they will charge you an amount everyday that they are not back after the amount of days you have payed for. When I was there all the videos were 5 day rentals. Video games i believe were different at around 7 days.
4-6 hours to go over it but that's a stupid question
6 days
Non-bank branded ATMs (like the ones you find in gas stations and bars) generally do not have integrated surveillance cameras, so the only surveillance footage would be what is retained by the store's general surveillance system. Stores with digital CCTV will retain 7-60 days of footage, which is enough to aid in almost all credit card fraud investigations. Bank branded ATMs (especially ones located at actual banks) generally retain at least 90 days of footage, although 365 days of retention is pretty common. Because certain types of fraud can take months to discover, it is worth it for the banks to pay the extra cost to have enough hard drives to store a year's worth of footage. As a federal agent who investigates financial crimes involving banks, I have never seen a bank retain more than two years of general surveillance footage unless they had a reason to suspect a customer or teller of fraud.
At least as long as the IRS requires records of transactions, 7+ years
There is no federal law dictating how long a US bank must keep video surveillance footage. However, banks are subject to state laws and regulations which may stipulate specific retention periods for video surveillance footage. Banks typically retain footage for a certain period to comply with legal requirements and for security purposes.
Until they need to get rid of it. Which is also why you shouldn't do anything dumb so you don't have to worry about anything.