You should notify your employer as soon as possible. The notice may be given to the foreman, supervisor, personnel office, or anyone in authority at the employer`s place of business. Notice does not have to be in writing. If you wait longer you wait, the more chance you have to lose your right to compensation.
Overall, a formal claim petition must be filed within two years of the date of injury or the date of last payment of compensation, whichever is later. Medical treatment authorized by the employer is considered a payment of compensation. In cases of occupational illness, for example asbestosis, lead poisoning or hearing loss, the claim petition must be filed within two years from the date the worker first became aware of the condition and its relationship to employment.