openapi: 3.1.0 info: title: timeCriticalInfo description: | object containing information about time critical deliveries version: "1.0.0" creation date: 2026-07-20 update date: contact: name: NMFTA Digital LTL Council email: support@nmfta.org license: name: NMFTA License url: https://github.com/dsdcapis/less-than-truckload/blob/main/LICENSE.md TimeCriticalInfo: type: object description: Time critical info. properties: date: type: [string, 'null'] format: date-time description: TC Date may or may not be included. windowStart: type: [string, 'null'] format: time description: TC Start Time of Window. windowEnd: type: [string, 'null'] format: time description: TC End Time of Window.