Even experienced contractors can find themselves in unfamiliar waters when delving for the first time in the world of government contracts. In many cases, the first step for a commercial company may be acting as a subcontractor (the "Subcontractor") for another company (the "Prime") that is contracting directly with the Government. Even though the Subcontractor's contract is with the Prime and not the Government, certain federal regulations and policies may still apply and place obligations on the Subcontractor. For various reasons, including promoting federal policy and protecting itself contractually, the Government may require that certain clauses included in its contract with the Prime also be included in the subcontract between the Prime and Subcontractor. Similarly, the Prime, for reasons of consistency, to ensure that the Subcontractor's performance will allow the Prime to meet its own contractual requirements, or to protect itself, may include provisions from the prime contract in the subcontract. Such clauses are colloquially known as "flowdown" clauses.