REGINA v. NATIONAL INSURANCE COMMISSIONER, EX PARTE HUDSON REGINA v. INDUSTRIAL INSURANCE COMMISSIONER, EX PARTE JONES

November 13, 1969 National Insurance - Industrial injuries benefit - Disablement benefit - Functions of statutory and medical authorities - Industrial accident followed by two physical impairments - Medical authorities awarding disablement benefit based on only one loss of faculty and rejecting heart condition found by statutory authorities to be causally connected with accident - Statutory provision that "decision of any claim" "shall be final" - Whether medical authorities bound by decision of statutory authorities on nature of injury in determining injury benefit claim - When onus of proof on applicant - National Insurance Act, 1965 (c. 51), s. 75 - National Insurance Act, 1966 (c. 6), s. 8 (l)(a) - National Insurance (Industrial Injuries) Act, 1965 (c. 52), ss. 11 (1), 12(1), Sch. 4.