Docket No. FMCSA-2012-0081]

FMCSA announces its decision to deny applications from 14 of 15 individuals seeking exemptions from the Federal cardiovascular standard applicable to interstate truck and bus drivers and the reasons for the denials. The Agency reviewed the medical information of each of the individuals who applied for an implantable cardioverter defibrillator (ICD) exemption. Because the medical information received from the cardiologist concerning one individual indicates the ICD has been disabled due to improvement of his heart function, the exemption is no longer needed to operate commercial motor vehicles (CMVs) in interstate commerce. Based on a review of the applications and following an opportunity for public comment, FMCSA has concluded that the remaining 14 individuals in the notice did not demonstrate they could achieve a level of safety that is equivalent to, or greater than, the level of safety that would be obtained by complying with the regulation.