(1) A carrier or carriage service provider is not liable to an action or other proceeding for damages for or in relation to an act done or omitted in good faith in compliance with a designated disaster plan covered by subsection 345(1) or 346(1), as the case may be.
(2) An officer, employee or agent of a carrier or of a carriage service provider is not liable to an action or other proceeding for damages for or in relation to an act done or omitted in good faith in connection with an act done or omitted by the carrier or provider as mentioned in subsection (1).