What terms describe the process of formulating and implementing programs delegated to administrative agencies by Congress?

The correct answer is rooted in the processes inherent in administrative law. Rulemaking refers specifically to the procedures and processes that administrative agencies follow in creating new regulations that have the force of law. This process is typically guided by statutes enacted by Congress, which grants agencies the authority to develop specific rules to effectively implement those laws.

In this context, statutes provide the legal framework and authority for agencies to act, while rulemaking is the mechanism through which those agencies establish and formalize regulations that serve to carry out the intent of the legislation. This collaborative nature ensures that agencies follow the intentions of Congress while allowing for flexibility in how those intentions are executed through detailed regulations.

Understanding the distinction between rulemaking and the broader term "programs" is important; while regulations are specific rules created through this process, programs could be interpreted more broadly and do not necessarily denote the regulatory framework that governs agency operations. Hence, "rulemaking" accurately encapsulates the formalized process of governance that emanates from congressional statutes.