41 CFR 301-50.6 - What is an “online self-service booking tool?”
An online self-service booking tool is an Internet based system that permits travelers to make their own reservations for transportation (e.g., air, rail, and car rental) and lodging. ETS and some agency TMS's incorporate a self service booking tool.
Title 41 published on 2015-09-24.
No entries appear in the Federal Register after this date, for 41 CFR Part 301-50.