In writing, not that I know.
By whom? Dennis, a year or two ago at a Mechanics Clinic in Atlanta. And I'm the one that brought it up.
Problem is that unless you were at that mechanics clinic in Atlanta a year or two ago, you don't have that "interpretation". And seeing as enrollment at that camp was probably nowhere near 10% of officials in this state, you begin having problems.
There are so many "interpretations" going around without being put in writing, it makes our job much more difficult. I had a coach last year tell me the "Dallas set" was illegal at all times. Said the officials in that area had told him it was an "interpretation" from the state. Either he was lying, misheard, or it was something that was said at that particular state clinic that didn't get distributed to all members.
Case in point: "A1 is in position to receive a shotgun snap five yards behind center. Offensive lineman A76 is in a two point stance. Immediately at the snap, A76 drops low and blocks defensive lineman B54 below the waist. This is an illegal block below the waist."
This has been on the rules test a couple of times and the correct answer has been for the block to be an IBW, despite the fact that it's pretty clearly legal under the case book writing (2.17.2 SITUATION E). The state "interpretation" is that if an offensive lineman is in a two point stance, he can't block below the waist - even immediately. But it's not in writing anywhere, so we're sort of in a "limbo" state. The first time I took the test and that question was in there, I answered the question "false". When it got marked wrong, I looked it up and confirmed through the NFHS casebook. When I pointed it out to my association secretary, he said it was this state's "interpretation". But how am I, and other officials, supposed to know that if it's not distributed to all officials?
I understand the difficulties and complexities in trying to run a state with 27(?) different officials associations and trying to get all of them all the information you can. I understand that most of the times this is just stuff that comes up - one official/chapter asks a question and it gets an answer, and no one feels it's important enough to send to everyone, etc. My point is just that at times I feel like there are a ton of "interpretations" that I hear one week that may or may not be actually true because they're not put in writing anywhere.
/rant