On April 1, 2018, Commercial Vehicle Safety Alliance will not be enforced until April 2018 said in a statement On April 1, 2018, electronic logging device (ELD) mandate requirements April 1, 2018 Commercial Vehicle Safety Alliance FMCSA Commercial Vehicle Safety Alliance Commercial Vehicle Safety Alliance announced Commercial Vehicle Safety Alliance will not be enforced until April 2018 Commercial Vehicle Safety Alliance Commercial Vehicle Safety Alliance electronic logging device (ELD) mandate requirements will not be enforced until April 2018 Commercial Vehicle Safety Alliance will not be enforced until April 2018