“15. The relevant occupations in relation to Prescribe Disease D8A is “Exposure to asbestos in the course of – (a) the manufacture of asbestos textiles; or (b) spraying asbestos; or (c) asbestos insulation work; or (d) applying or removing materials containing asbestos in the course of shipbuilding where all or any of the exposure occurs before1 January 1975 for a period of or periods which amount in aggregate to 5 years or more or otherwise for a period of or periods which amount in aggregate to 10 years or more.”
“17. The appellant’s employment as a stager involved erecting scaffolding usually within the enclosed confines of the engine room of a ship in construction, daily dismantling and re-erecting to provide access for others as work progressed and the dismantling and removing the scaffolding and platforms when work was complete. The tribunal is satisfied on the available evidence that the scaffolding and staging materials used by the appellant were heavily contaminated with and frequently coated in the overspill of materials containing asbestos or asbestos dust and we are satisfied that his employment in shipbuilding satisfies occupation D above. In reaching this conclusion the tribunal has had particular regard to the precise wording of the prescribed occupation. The tribunal also had regard to the comments of Upper Tribunal Judge May QC in Secretary of State for Work & Pensions v ER[2012] UKUT 204 (AAC) where he discusses the intention of Parliament in relation to the amendments made to Prescribed Disease D8 in the light of the recommendations contained in the report by the Industrial Injuries Advisory Council in accordance withSection 171 of the Social Security Administration Act 1992 reviewing the prescription of asbestos related diseases. We are satisfied that the appellant’s primary occupation in ship building in the period 1959 to 1971 does not meet Prescribe Disease D8A Occupations (a), (b), or (c) but in our view clearly satisfies Occupation (d).” “19. In the present case the appellant’s job title as stager may imply that his job did not involve participating in the activities referred to in the regulation but in our view clearly concerned active involvement in such activities to the extent that we are satisfied that he was in an occupation to which the Prescribed Disease applies. The appellant’s occupation can be distinguished from those occupations where a worker may simply work[2016] UKUT 458 (AAC) Secretary of State for Work and Pensions v EK (deceased) (ll) Case No: CSI/92/2016 3 CSI/92/2016 alongside or be in casual or incidental contact with workers whose occupations meet the prescribed occupations for D8A.”
“59. The link between the risk of asbestosis and lung cancer is clear (see paragraph 54). However, despite the publication of more than 40 research studies, the mechanisms leading to the development of lung cancer due to asbestos remain unclear and there remains debate as to whether lung cancer is a consequence of fibrosis (asbestosis) or is independent of it. Evidence presented to the Council suggested that there was a doubling of risk of lung cancer following substantial exposure to asbestos which occurred without clinical evidence of asbestosis. However, the research evidence indicates that low level exposures to asbestos do not result in a doubling of risk for lung cancer.”
“c) Workers with lung cancer without asbestosis, but who have a history of substantial asbestos exposure should be added to the terms of prescription for PD D8. The Council recommends that the list of occupational exposures for workers with lung cancer without asbestosis should be: workers in asbestos textile manufacture; asbestos Sprayers; asbestos insulation workers, including those applying and removing asbestos-containing materials in shipbuilding. For exposures occurring before 1975 workers should have been in the occupations listed for at least 5 years. For exposures occurring after 1975 workers should have been in the occupations listed for at least 10 years.”