The three main elements that must be met before funds can be obligated are:

• A. Purpose, Time, and Amount
• B. Source, Time, and Amount
• C. Purpose, Amount, and Risk
• D. Time, Purpose, and Oversight

Answer: (A)

Before funds can be obligated, you must verify three things: the purpose is authorized by the appropriation and program, the funds are still available within their period of availability, and there is enough unobligated balance to cover the obligation. The purpose check ensures the spending aligns with what the program is allowed to do; the time check prevents committing money after the appropriation has expired or become unavailable; and the amount check stops you from obligating more than what remains in the appropriation. These three together guard against improper spending, expired funds, or over-commitment. Other elements like the fund source or additional controls such as risk or oversight are important for broader financial management, but they don’t replace these three prerequisites for an obligation.