46 C.F.R. § 308.517 Open Cargo Policy, Form MA–300.
Title 46 - Shipping
The standard form of War Risk Open Cargo, Form MA–300, may be obtained from the American War Risk Agency or MARAD.
Title 46: Shipping
PART 308—WAR RISK INSURANCE
Subpart F—War Risk Cargo Insurance
II—Open Policy War Risk Cargo Insurance
§ 308.517 Open Cargo Policy, Form MA–300.