Bazz, if there is provision in law for much larger error margins than what should exist or be tolerated in speed detection devices and speedometers today, then the law needs to be brought up to date.

And I reiterate; no matter what error margins might be tolerated, this should not be used as an excuse for leeways on speed limits. These error margins should result in strong recommendations from the authorities that drivers drive UNDER the speed limit to an extent sufficient to allow for them.

There cannot be any excuse for an imprecise interpretation of black and white laws with specific crystal clear cut-off points between what is legal and illegal.

I can’t see how you can gloss over this point while at the same time upholding the point of legal error margins in speed-measuring devices. That doesn’t make sense.