Informal Rulemaking Under the Administrative Procedure Act Is Appropriate When

Informal rulemaking under the Administrative Procedure Act is appropriate when ________.

A) an agency's enabling legislation or other congressional directives do not require another form
B) an agency's enabling legislation states that all rules must be enacted by the agency as part of a formal hearing process that includes a complete transcript
C) an agency's enabling legislation or other congressional directives do not state that the agency must promulgate regulations
D) an agency's enabling legislation does not allow the submission of written comments by parties