R214

R214 / 1:Mc

Usage Policy Event will adopt exactly one Lane Usage Specification

Lane Usage Specification will be adopted by zero, one or many Usage Policy Event

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At this distance up ahead, the Usage Policy of the Driving Lane changes. For example, a Driving Lane may transition to commuter or bus usage only. An associated specification will define the specific policy.

A given Lane Usage Specification may apply to multiple Driving Lanes. We may choose to retain a given policy for future reference in which case it might not apply to any Driving Lanes at the moment.

Formalization

Usage Policy Event.(Restriction spec) -> Restriction Specification.Name)