F) Notice of Readiness at first or sole loading port to be given until 17:00 hours during ordinary office hours, or until 11:00 hours on Saturdays. Laytime to start counting at 08:00 hours on the next regular working day, whether in port or not, whether in berth or not. Vessel must be ready in all respects to receive cargo. In case vessel is found unsuitable, laytime starts to count only when vessel is declared suitable in all respects to receive cargo Vessel/Buyer will present only one Notice of Readiness upon arrival at port, which is deemed to serve as sufficient load-notice to all shippers loading on that vessel.