Is there a way to force OE to auto insert a text block or a misc charge when adding a particular IC item to an order?

For example, if a particular item comes with warranty information that is stored in a text block that you want to print on the customer's invoice, rather than use an alert on the item to remind us to insert the text block, it would be great if we had the option of linking the text block to the item code(s) so that the text block would automatically follow those item codes when entered on an order.

The very same thing with misc charges for particular items that come with an misc charge.