Or say you own a pharmacy or a nail salon or a gas station or a pizza shop and you want to add a new item, change a price, announce a contest or start a new delivery service.
During his cross examination he said the matter of regulation A19 was only discussed during an item called "workforce change" - one of 11 items on the agenda.
The Item Club says that the change should be used by the Treasury to "review the remit" that it gives the Bank's interest rate-setting Monetary Policy Committee.