In the aftermath of SBTC's November 2017 request for repeal of ELDs under USDOT's Notice of Regulatory Review and SBTC's February 2018 ELD Exemption Application, FMCSA publishes letter from 30 United States Senators asking FMCSA for HOS Flexibility for Drivers http://truckers.com/files/129215006.pdf sparking new HOS Rulemaking Docket No. FMCSA-2018-0248. To comment, visit: https://www.regulations.gov/comment?D=FMCSA-2018-0248-0160