If a holiday falls on a weekday, collections for the rest of the week will be pushed back a day. For a Thursday holiday, service would be on Friday, and Friday service would be Saturday. For holidays on Saturday or Sunday, there are no delays.
Weekday holidays will delay collection by one day for the remainder of the week. For example, if a holiday falls on a Thursday, Thursday customers will be collected on Friday and Friday customers will be collected on Saturday. If a holiday falls on a Saturday or Sunday, there will be no delay.