Unfair labor practice. An unfair labor practice in US labor law refers to certain actions taken by employers or unions that violate the National Labor Relations Act of 1935 (49 Stat. 449) 29 U.S.C. Â§ 151â169 (also known as the NLRA and the Wagner Act after NY Senator Robert F. Wagner) and other legislation.
Advanced age is the most common cause of hearing loss. One out of three people age 65-74 has some level of hearing loss. After age 75, that goes up to one out of every two people. Researchers don't fully understand why hearing declines with age. It could be that lifetime exposure to noise and other damaging factors slowly wear down the ears' delicate mechanics.
The most common form of hearing loss associated with aging results from degeneration of a part of the inner ear which contains microscopic blood vessels. This type of hearing loss does not disproportionately affect the individual's ability to hear and understand speech.However, other changes within the inner ear associated with aging, including the loss of the ear's tiny 'hair' cells, can have a more serious affect on the ability to understand speech.here are many reasons that your hearing may deteriorate as you age. Your ear is a very small but very intricate organ. Over time, or sometimes rather quickly, the delicate pa â¦ rts of the ear can degrade.