Football goal post color requirements

[Texas Aggie]

Saying only that "(t)he IHSA uses in all sports National Federation Rules" implies that they use NFHS with no modifications.

Not only a false statement, but absurd. I don't know about football, but Federation has state association adoptions for several things in basketball -- coaches box and ball size for jr. high boys to name two. Nobody would ever care about the latter. If a state did, for example, allow a ball size difference for jr. high, are you seriously saying that the COMPLETE sentence, "(state) uses Federation rules for basketball" is untrue?