watch 01:38 The Loop (TV) Do you like this video? Nuclear Safety Procedures Vol. 1 is a nuclear safety book. It has Smilin' Joe Fission on the front cover. History Homer was once reading it at the Springfield Nuclear Power Plant. He became bored soon and decided to go sleeping instead. Appearances Episode – "Replaceable You" Retrieved from "https://simpsons.fandom.com/wiki/Nuclear_Safety_Procedures_Vol._1?oldid=747133" Categories: Springfield Nuclear Power Plant Books Media within The Simpsons One-time media Season 23 first appearances Community content is available under CC-BY-SA unless otherwise noted.