200 likes | 347 Views
Hearing Conservation In The Construction Industry The BC Experience. Margaret Roberts Hearing Conservation Section Workers Compensation Board of British Columbia. Background. In BC , WCB responsible for: No-fault insurance – occupational accident and disease claims
E N D
Hearing Conservation In The Construction IndustryThe BC Experience Margaret Roberts Hearing Conservation Section Workers Compensation Board of British Columbia
Background In BC , WCB responsible for: • No-fault insurance – occupational accident and disease claims • Health and safety regulations – development and enforcement FUNDED by INDUSTRY
Why Hearing Conservation ? • 1975 NIHL added to list of industrial diseases for compensation • Potentially ¼ million workers • Permanent disability awards & hearing aids
Why ? cont’d • Increased awareness • Impact of hearing loss • NIHL painless, progressive, permanent • PREVENTABLE
Hearing Conservation History • 1979 First Regulation Gradual compliance/enforcement • Forest Industry • Heavy Manufacturing • Construction Industry
Hearing Conservation History • 1984 Discussions with Construction Industry • Respond to perception that noise not a problem • Even if it is, should be exempt
History Cont’d • WCB conducted noise exposure surveys • Focused hearing testing • Increased inspection attention on worksites
History Cont’d • 1987 Agreement with construction industry that WCB would administer a payment scheme for hearing tests
Paying for Hearing Tests arrange testing Test Provider Employer direct payment for tests submitted annual assessment WCB
Hearing Testing • Payment : $22.50 • “Test” includes: • medical history questions • hearing threshold testing • individual counseling re. results and HP plus issuing individual record card
History Cont’d • 1995 New Hearing Conservation and Noise Control regulations • 1996 to 2000 • Payment scheme reviewed and renewed • Emphasis on all elements of a HC Program
Evaluation of exposures Noise control Education and training Posting of Hazard Hearing Protection Hearing Tests Program review Hearing Conservation Program Elements
What About the Other 6 Elements? • Worker noise exposures • Use WCB info • Noise Control • Study of equipment noise 1999 • Education and Training • Pamphlets/posters available • Counseling at time of test
1999 NP=16% Other Elements…cont’d • Provision and enforcement of use of hearing protection • 1981 NP=50% • 1988 NP=44%
Other Elements…cont’d • Posting of Hazard Questionnaire as part of 1999 audit showed few sites posted for this hazard compared with “hardhat area” signs • Program review Little done at individual firm level
Success? • Hearing testing being done (46,000 in 1999) • Increased awareness • Employers • Workers • Little “ownership” on site • Reduction in degree of hearing loss