Reg E requires that within two days of making the provisional credit you notify them of the amount of the credit. Any other rules should agree with that or be more stringent. You also have to send a written notice if you deny the claim. That would be done within three business days.
1. Antimatter â $6.25 trillion per gram. By far the most expensive substance on earth is antimatter, which requires some of the most advanced technology available, such as CERN, in order to create small amounts that are enough for physicists to study.
Deep-sea explorers have encountered what seems to be the richest sunken treasure ever found: about 500,000 of colonial-era silver and gold coins, which could worth $500 million. The trove was discovered on a shipwreck in the Atlantic Ocean. For this colonial era, I think [the find] is unprecedented.