There shall be no examination of traction of surfaces to be traversed by testing a level surface prior to proceeding in order to assess safety requirements with regard to equipment, materials and procedures.

You shall instead lay down a covering of suitable material, such as road salt, before proceeding upon said surfaces, especially if'n yer sorry ass is sittin' on a snowmobile...

Oh, and Rap, I think you'll find the word is fokker, as in "this fokker was a Messerschmitt".