I used to work in Standards & Practices for a big television network. IamA former Television Censor AMA!
I've pushed the button on the seven second delay. I've told many a creator/producer/writer what they cannot say or show on TV. I've even been called to provide testimony when the network was faced with a lawsuit. It's one of the more thankless jobs in the entertainment industry and some say I was pretty good at my job.
Alas, I can't tell you my name or where I worked as it's a very small community, plus lawyers. The mods have my proof and I'll answer anything to the best of my ability.
*edit: Looks like all the questions have been answered. I'll check back once-in-a-while and answer anything that pops up.