Today’s advance release workers’ compensation law opinion: Clark v. Waterford, Cohanzie Fire Dept., with dissent (Statutory (§ 7-433c) heart and hypertension benefits; certification from Appellate Court; claim that Appellate Court improperly affirmed decision of Compensation Review Board upholding workers’ compensation commissioner’s finding that plaintiff’s myocardial infarction was compensable under § 7-433c; eligibility; part-time firefighter.)