USPS certified mail delivery tips for new carriers

Certifieds look simple until the route is heavy and the letters are buried between SPRs, flats, and a couple of door signatures. What helped me was pulling every accountable piece before I left the office and keeping them in one place where I could check them without hunting. If I let a certified letter ride loose in the tray, I would remember it right after passing the address. Then I had to cir…