Assertion: semitrailer | /r/AtLocation | actual and lawful operation
Facets:
value: on december
type: TEMPORAL
Source sentences:
text: No State shall prohibit the operation of semitrailers or trailers which are 28 ½ feet long when operating in a truck tractor-semitrailer-trailer combination if such a trailer or semitrailer was in actual and lawful operation on December 1, 1982, and such combination had an overall length not exceeding 65 feet.