If my business is exmpt from the Longshore and Harbor Workers’ Compensation Act, am I also exempt from the Jones Act and the other Admiralty liabilities? November 27, 2016 A If my business is exmpt from the Longshore and Harbor Workers’ Compensation Act, am I also exempt from the Jones Act and the other Admiralty liabilities? No, the Longshore exemptions have no effect on Jones Act or other Admiralty liability.