Site: nolo.com
... David M. Steingold ... An injured employee should provide you with a Form C-1, Notice of Injury or Occupational Disease (Incident ... The employee and his or her health care provider also must complete a Form C-4, Employee’s Claim ... Within six days of receiving notice of the accident or injury (Forms C-1 and C-4), you must file Form ... C-3, Employer’s Report of Industrial Injury or Occupational Disease, with your WC insurer. ...