driver because the coach retained control over the driver, a total of $21 million coverage was added to the pool. At that point, the insurance companies holding the first two layers of the university's insurance coverage tendered their respective policy limits, of $1 million and $5 million, in the spring of 2011. On July 29, 2011, the last insurer for Bluffton University, with limits of $15 million, agreed to pay an additional $11 million, to be allocated among claimants according to their agreement. Legacy The Georgia Department of Transportation made changes to all seven of the left-hand lane HOV interchanges in Atlanta, starting March 14, 2007. The final NTSB report urged further changes than the ones already made. Doctors from Grady Memorial Hospital telephoned congressmen from Ohio and Georgia soon after the crash urging them to put seat belts on charter buses to avoid this situation in the near future. In December 2009, U.S. Transportation Secretary Ray LaHood announced a new edition of the Manual on Uniform Traffic Control Devices, incorporating changes recommended by the National Transportation Safety Board. One of the changes, in response to the inadequate marking of an HOV lane exit at Northside Drive in Atlanta, is the addition of different lane markings for lanes not continuing beyond an intersection or interchange to give drivers more warning that they need to switch lanes if they don’t intend to turn. A bill introduced would require safety belts and better protection like anti-ejection windows in charter buses. Memorials The funeral for Jerome and Jean Niemeyer took place on March 7, 2007, at St. Anthony's Catholic Parish in Columbus Grove, Ohio. The funeral for David Betts took place at Bryan High School in Bryan, Ohio, on March 9, 2007. Scott Harmon was eulogized on March 7, 2007, at Elida High School in Elida, Ohio. A service for Tyler Williams was held on March 8, 2007, at Philippian Missionary Baptist Church in Lima, Ohio. Cody Holp's funeral, at Lewisburg United Methodist Church in Lewisburg, Ohio, took place on March 8, 2007. Zachary Arend's funeral was held at St. Joseph Catholic Church in Paulding, Ohio, on March 16, 2007. Hundreds of people packed Founders Hall on the Bluffton University campus for the memorial service on March 12, 2007, and an overflow audience listened outside as the student body mourned together for the first time. The service was attended by Ohio Governor Ted