The poor phrasing is a bit concerning. In headings or prior sentences sections talk about _reuse_ as a category. However they go on to enumerate individual ac

The poor phrasing is a bit concerning. In headings or prior sentences sections talk about _reuse_ as a category. However they go on to enumerate individual actions that might occur in legitimate circumstances. E.G. If a letter is prepared to be mailed, but it's realized the address is wrong before it's mailed, would it then not still be the first use if the to be sent envelope had it's stamps removed and placed onto a corrected envelop for the first use of the stamps? (Yeah, this would make no sense today with the cost of labor and general stuff, it's a hypothetical.)