arising out of sales of such products by the Insured prior to the date of such Notice of Integrated Occurrence either was or was not Expected or Intended.

M. "Inception Date" means the date set forth in Item 3 of the Declarations; provided, however, that with respect to any Insured which becomes an Insured subsequent to the Inception Date, the Inception Date for that Insured shall be the date such person or entity became an Insured under this Policy or such other date as may be agreed in writing between the Named Insured and the Company; provided further that as respects any layer of coverage not set forth in Item 2(a) of the original Declarations which is added by Endorsement, the Inception Date shall be the effective date of such Endorsement unless otherwise agreed in writing between the Named Insured and the Company.

N. "Incidental Watercraft Use" means use by the Insured of any owned, leased or chartered Watercraft less than 75 feet in length but shall not include:

(1) use of Watercraft for the commercial carriage for a fee of passengers or cargo for parties other than the Insured in exchange for a fee;

(2) use of Watercraft in connection with the commercial provision of marine services to others for a fee;

(3) use of any Watercraft held in inventory or otherwise for lease or charter to another person by an Insured in the business of lease or charter of Watercraft; or

(4) use of Watercraft owned by a party other than the Insured which is being serviced, maintained, fueled, or tested or otherwise is in the temporary care, custody or control of the Insured in connection with any business operations of the Insured relating to Watercraft servicing, maintenance, fueling, testing, storage or associated or similar matters.

O. "Industrial Aid Aircraft Use" means use by the Insured of any owned, non-owned, leased or chartered Aircraft principally for the transportation of officers and employees of the Insured and invited guests having a seating capacity (exclusive of cockpit crew but inclusive of cabin crew) of no more than 20 persons (whether or not all such seats are occupied) but shall not include:

(1) use of any Aircraft for any commercial or charter passenger and/or cargo airline, any other Aircraft charter operation, any flight school or aviation training business or any other operations by which the Insured for compensation (other than cost