Workers' Compensation Insurers Rating Ass'n v. Austin Products Co.

How later courts describe this case

• finding sufficient evidence to create a genuine issue of fact as to whether defendants entered into an agreement to boycott, coerce, or intimidate insurers to agree to uniform rate for worker's compensation insurance
• state courts of general jurisdiction are under constitutional obligation to enforce federal causes of action
• statute vesting insurance commissioner with the power generally to regulate or to supervise practices within the insurance industry sufficient to satisfy state regulation requirement under McCarran-Ferguson
• applying harmless error analysis to Miranda violation
• applying harmless error analysis to confession