Claim of Di Nicola v. Crucible Steel, Inc.
Claimant Samuel Di Nicola became disabled from obstructive pulmonary disease, an occupational disease, as a result of his 11-year employment by the self-insured employer, Crucible Steel. He worked in conditions with poor ventilation and significant dust, leading to respiratory complaints that began in 1971. Medical experts, Dr. Enders and Dr. Sipple, diagnosed chronic obstructive pulmonary disease aggravated by industrial exposure, while Dr. Miller, initially skeptical, conceded a possible work-related link. The employer appealed the Workers’ Compensation Board's finding of occupational disease and continuing disability, arguing it was contrary to case law. The court affirmed the board's decision, finding its classification consistent with prior rulings and supported by substantial medical evidence that the work environment aggravated claimant's pre-existing bronchitis and asthma.