As has been the "norm" for the last 25 years in the bowling world, those "officials" far underestimated the impact that technology was having, and would have, going forward from that point.
Given the equipment of that time, they were not far from correct, but equipment didn't stay "static" as the rules did, and that made the rules obsolete very quickly. Three units of oil is a lot of oil to a ball like a Yellow Dot or a Black Hammer, but balls like the VirtualGravity Nano will eat that for an appetizer. Three unit rule was designed correctly for the time it was derived, but the leaders, ABC/USBC, failed to see or understand just how quickly it had been circumvented. It is easy to see how, when you consider that ball technology moved more from 1990(When the SOB was derived) to 1993(When resin became available widely) than it had in the previous 50 years. How could they possibly had known what was coming?
Somewhere along the line, the SOB seems to have simply been forgotten about. There were several tenets involved in that, but here are the four you mentioned.
(A) hold the friction allowable on lane surfaces at the level of the synthetic lanes manufactured in 1991.
I have no idea if this has been adhered to or not. Without the cooperation of lane manufacturers, and production checks made by ABC/USBC officials, this one would be hard, if not impossible, to enforce.
(B) follow the existing procedures for testing pins, which include checking specifications and lab and field testing for scoreability.
This probably was done. Problem is, the existing procedures did not show much difference in results of pins prior to that date and after that date. They should've developed NEW procedures that allowed for the pre and post differences.
(C) restrict balls to not being able to hook more, and strike more, than those on the market in 1991.
This one is a total and abject failure. Part of that failure was the testing procedures which only measured raw coefficient of friction and coefficient of restitution (COF and COR). It didn't allow for HOW the friction was produced, nor did it allow for the new balls ability to "track flare" by the manipulation of the balls differential.
(D) require a minimum of 3 units of dressing across each lane for any distance the lane is dressed.
Like I said, three units is a LOT of oil to an LT-48 or a Black Angle, but when balls went from pure friction to flaring tracks and absorption rates, three units became little more than a laughingstock among rules. Even the entry level balls of today handle more oil than the most aggressive urethane ever made. Evidence this by the Ebonite Cyclone winning both the senior open and the womens open championships.
Problem is, times HAVE changed. Pandora's box has been opened, the horses are out of the barn, and the cats out of the bag. You can take steps to get things a bit more back to "normal", but you can NEVER go back to the way it was "back when". You now have an entire generation of bowlers participating that have NEVER known it any other way. People that started bowling 15 years ago may have never thrown anything BUT a resin ball, and have never been told that a plastic ball was for anything other than spares. Perception=Reality, and if it is the greater majority's perception that this is the way bowling is supposed to be, then this is the way it WILL be.