b'SafetyWhen noise exposure equals or exceeds the action level of 85 dBA, employees must be enrolled in a Hearing Conservation Program to protect their hearing. Elements of a Hearing Conservation Program include audiometric testing,training,andhearingprotection. Audiometrictestingestablishesaworkers baseline hearing level, which is compared to annual rechecks to catch potential hearing loss as early as possible. Training must also be conducted annually, with an emphasis on the effects of noise exposure on hearing and the importance of hearing protectors. The cost of annual audiograms, annual training, and hearing protective devices should always be considered when determining the economic feasibility of engineering controls. Noise control engineering will often be cheaper in the long run than a Hearing Conservation Program.Exposure to loud noise does not just damage your hearing; it can have a detrimental effect on overall quality of life. Noise-induced hearing loss can lead to social isolation and depression. Stress from noise exposure can raise blood pressure and the risk of heart attack and stroke. Acoustic and noise insulation can improve your workers overall well being. In addition to making your workplace saferandmoreproductive,controllingnoise exposure can make your employees healthier and happier. Noise insulation is a win-win for employers and employees.I suggest using the following procedure or, at least parts of it, to perform any accident investigation. Remember, prevention of future, similar accidents are your primary goal. You must also keep in mind by obtaining all of this accident information, it may be necessary to use it to defend the company from future litigation.Reprinted with permission from Insulation Outlook magazine. Copyright2023 National Insulation Association. All rights reserved. William McCaffrey is a Board Certified Safety Professional with over 25 years of construction safety experience. He is Vice President, Environmental Health and Safety for Irex Contracting Group (www.irexcontracting.com) and Vice Chair of NIAs Health and Safety Committee. Mr. McCaffrey hasworkedforgeneral,mechanical,electrical,and specialty contracting firms in the industrial and commercial construction markets. He can be reached at WMcCaffrey@irexcorp.com.www.mrca.orgMidwest Roofer 7MRCA Qtr Page Vert.indd 2 12/20/2021 10:37:43 AM'