Assertion: car seat's harness | /r/HasProperty | installed in conjunction
Facets:
value: on 1 january
type: TEMPORAL
Source sentences:
text: Shoulder harnesses of this separate or semi-separate type were installed in conjunction with lap belts in the outboard front seating positions of many vehicles in the North American market starting at the inception of the shoulder belt requirement of the US National Highway Traffic Safety Administration's (NHTSA) Federal Motor Vehicle Safety Standard 208 on 1 January 1968.