marine insurance policies

With Particular Average (WPA) - An insurance term meaning that
partial loss or damage of goods is insured. The damage generally
must be caused by sea water, and many terms specify a minimum
percentage of damage before payment. It may be extended to cover
loss by theft, pilferage, leakage and breakage, or other perils
depending on the nature of the cargo.

Endorsement in Blank
1.... Also, a common means of endorsing bills of lading dawn to the order of the shipper. The bills are endorsed "For..."

喺張B/L度背書WPA min pct 就可以了.

2014-08-22 18:32:31 補充：
要在保險單上blank endorsement 即係淨係簽名就得, 唔使寫其他野.
咁任何持保險單既人都可以向保險公司索償.
咁當然佢要提供其他要求索償既證明啦.