Why is informal rule making used more often than other methods?

A) It is efficient for the agency in terms of time and cost.
B) It creates a more transparent system.
C) It cannot be challenged.
D) It requires a formal public hearing.
E) It requires a formal record.

Informal Rule Making

The process whereby regulatory agencies create and issue rules and regulations through methods that are less formal than traditional rulemaking processes, often involving public notice and comment.

Efficiency

The economic principle of getting the most output from the least input.