Travel helps advance the university's education and research missions. When on official CWRU business travel, faculty, staff, and students are expected to use good judgment and ethical behavior to manage expenses. Budgetary control of travel is the responsibility of each dean and department head. Approval of expense reports is more than a formality. It indicates that expenses submitted have been reviewed and have been found to comply with the university travel policy and, if applicable, sponsored program regulations regarding travel and authorized business expenses. All personnel traveling or incurring business expenses on behalf of the university are expected to be familiar with policies. Those responsible for budget approval must also be familiar with relevant the policies.