Reuters saying this re waivers:
Waivers are not always ironclad, and it is not uncommon for judges to reject them if there is evidence of gross negligence or hazards that were not fully disclosed.
“If there were aspects of the design or construction of this vessel that were kept from the passengers or it was knowingly operated despite information that it was not suitable for this dive, that would absolutely go against the validity of the waiver,” said personal injury attorney and maritime law expert Matthew D. Shaffer, who is based in Texas.
OceanGate could argue it was not grossly negligent and that the waivers apply because they fully described the dangers inherent in plumbing the deepest reaches of the ocean in a submersible the size of a minivan.
The degree of any potential negligence and how that might impact the applicability of the waivers will depend on the causes of the disaster, which are still under investigation.
"There are so many different examples of what families might still have claims for despite the waivers, but until we know the cause we can't determine whether the waivers apply," said personal injury lawyer Joseph Low of California.
OceanGate is a small company based in Everett, Washington, and it is unclear whether it has the assets to pay significant damages, were any to be awarded, but families could collect from the company's insurance policy if it has one.
Families could also seek damages from any outside parties that designed, helped build or made components for the Titan if they were found to be negligent and a cause of the implosion.
OceanGate could seek to shield itself from damages by filing a so-called limitation of liability action under maritime law, which lets owners of vessels involved in an accident ask a federal court to limit any damages to the present value of the vessel. Since the Titan was destroyed, that would be zero.
But OceanGate would need to prove it had no knowledge of potential defects with the submersible and would carry the burden of proof, which legal experts said is a difficult burden to meet.
If OceanGate were to fail in such a case, families would be free to file negligence or wrongful death lawsuits.