July 12, 2019 Cost Estimate As ordered reported by the House Committee on Transportation and Infrastructure on June 26, 2019 View Document29.1 KB Summary H.R. 2726 would codify Amtrak’s prohibition on smoking, including electronic cigarettes, on all trains. Amtrak has had restrictions on onboard smoking in some form since 1993. Because the requirements under H.R. 2726 are consistent with current Amtrak policy, CBO estimates that enacting the bill would have no effect on the federal budget.