Club SpongeBob / My Pretty Seahorse - S3-E12
Trivia: Similar to what Squidward did in "Nature Pants," in "Club Spongebob" he says "Why must every 11 minutes of my life..." 11 minutes is the average length of a Spongebob episode.
Trivia: In "Missing Identity," the waitress says "Well, you managed to kill 11 minutes." This is an inside joke because the average length of a Spongebob episode is 11 minutes.
Trivia: In the "When Worlds Collide" song the caveman is played by Bill Fagerbakke, the voice of Patrick.
Krab Borg / Rock-a-Bye Bivalve - S3-E8
Trivia: In "Krab-Borg" when Spongebob says who could be a robot, he says, "What if Mom is a robot?" and "What if Uncle Sherm is a robot?" Sherm is the name of one of the writers of Spongebob Squarepants, Sherm Cohan.
The Sponge Who Could Fly (aka The Lost Episode) - S3-E16
Trivia: The miner who gives Patchy the video tape is Stephen Hillenburg, the creator of SpongeBob SquarePants. (00:04:53)
Chosen answer: You need to provide a little bit more information to be able to answer a question like this. In what region is it not being shown? I see it being replayed here in Australia fairly frequently. As for a general reason, there does not appear to be any for why it specifically might have been taken off the air in any country or region. Like any show certain episodes can sometimes not be replayed for long periods for unknown reasons.
Lummie ★