That, in recognition of Sergeant Edgar Brian Torres-Tovar and Sergeant William Nathaniel Howard, who served with distinction in the 1st Squadron of the 113th Cavalry Regiment of the Iowa National Guard, their remains shall be permitted to lie in state in the rotunda of the Capitol on a date to be determined by the President pro tempore of the Senate and the Speaker of the House of Representatives, and the Architect of the Capitol, under the direction of the President pro tempore of the Senate and the Speaker of the House of Representatives, shall take all necessary steps for the accomplishment of that purpose.