are made. Policy features often include extensions of coverage for items typical to a marine business such as liability for container damage and removal of debris. A deductible is the first amount of a claim that the policy holders bears themselves. There can occasionally be a zero deductible but in most cases a deductible applies to claims made under a policy of marine insurance. See also CEFOR History of insurance Classification society Legal definitions of wreckage Inland marine insurance Seaworthiness (law) References Further reading Birds, J. Birds' Modern Insurance Law. Sweet & Maxwell, 2004. () Donaldson, Ellis, Wilson (Editor), Cooke (Editor), Lowndes and Rudolf: Law of General Average and the York-Antwerp Rules. Sweet & Maxwell, 1990. () John, A. H. "The London Assurance Company and the Marine Insurance Market of the Eighteenth Century," Economica New Series, Vol. 25, No. 98 (May 1958), pp. 126–141 in JSTOR Roover, Florence Edler de. "Early Examples of Marine Insurance," Journal of Economic History Vol. 5, No. 2 (Nov., 1945), pp. 172–200 in JSTOR External links UK case relating to legal definitions (The No. 1 Dae Bu)