Which of the following is NOT a requirement for federally funded projects?

The requirement that a project must have an assigned airport code is not a general condition for federally funded projects. While having an airport code helps in the identification and management of projects, especially for reporting and administrative purposes, it is not a formal requirement set out for all federally funded projects. Other options, such as the need for available sponsor matching funds, alignment with planning agency plans, and the stipulation concerning the minimum funding amount, are all standard criteria that must be met for federal funding eligibility. These criteria ensure that projects are financially feasible, strategically planned, and comply with federal regulations. In contrast, the lack of a necessity for an airport code highlights that not all aspects of project management are universally mandated for federal funding.