This is an abbreviation of ‘laydays and cancelling date’, and refers to the earliest and latest dates between which a vessel must be available to load at a specified port or be delivered to the time c [..]

The range of dates during which a ship will load.

Laydays/Cancelling (date) Range of dates within the hire contract must start.

Laytime Cancellation. In most charter parties there is a set period of days in which the owner agrees to present the vessel for loading. Should the vessel owner fail to present the vessel by the last date of this agreed upon shipping period the charterer has the option to cancel or renegotiate the charter in accordance with the canceling date claus [..]

Range of dates within the hire contract must start.

Lay days/Cancelling (date) Range of dates within the hirecontract must start.

An abbreviation of "layday cancelling date" or "laydays cancelling". A term used in a voyage charterparty, (supra) referring to the period of time between the commencement of laytime (infra) (being the beginning of the "lay days" when the charterer must commence loading the cargo), and the cancelling date (being the da [..]

The dates between which the vessel must present herself at the first loadport.  

Laydays/Cancelling (date)

A ship chartering term which stands for laydays commencement and canceling, it specifies the earliest date on which laytime can commence and the latest date, after which the Charterer can opt to cancel the Charter Party Agreement.