1080 INSTRUCTOR’S MANUAL TO ACCOMPANY BUSINESS LAW, TWELFTH EDITION
obvious public safety rationale for the change, the agency’s path could be readily discerned from its prior rules,
program statements, and consistent litigation position, and, by changing course, the BOP sought to apply its regulation
with uniformity).
• Water Quality Insurance Syndicate v. United States, 632 F.Supp.2d 108 (D.Mass. 2009) (For wholesalers that
sold electricity in regions where they had market power but electricity was ultimately used in regions where they did
not have market power, Federal Energy Regulatory Commission (FERC) sufficiently explained policy change applying
point-of-sale test to ensure that wholesalers sold electricity at cost-based rates).
B. RULEMAKING
In enabling legislation, Congress confers an agency’s power to make rules. The text cites the Occupational Health
and Safety Administration (OSHA) and the Occupational Safety and Health Administration Act of 1970. The text
also mentions interpretive rules. The text traces the procedure of notice-and-comment rulemaking.
1. Notice of the Proposed Rulemaking
2. Comment Period
Interested parties can express their views on the proposed rule in writing or, if a hearing is held, orally. The
3. The Final Rule
The final rule is published in the Federal Register and later compiled in the Code of Federal Regulations
(CFR). Final rules (“legislative rules”) have binding legal effect unless the courts later overturn them.
C. INFORMAL AGENCY ACTIONS
A rule that only states an agency’s interpretation of its enabling statute’s meaning is an “interpretative rule” and
may be issued without formal rulemaking. These rules impose no direct or binding effect.
IV. Judicial Deference to Agency Decisions
Courts generally defer to an agency’s factual judgment on a subject within the area of its expertise and its
interpretation of its legal authority.
A. THE HOLDING OF THE CHEVRON CASE
When reviewing an agency’s interpretation of law, a court should ask (1) whether the enabling statute directly
addresses the issue and if not (2) whether the agency’s interpretation is reasonable.
B. WHEN COURTS WILL GIVE CHEVRON DEFERENCE TO AGENCY INTERPRETATION
The extent of this deference has been much debated. If an agency’s decision has resulted from formal rulemaking,
it is more likely to be subject to deference.