Notice of intention to deliver a commodity in fulfillment of an expiring futures contract can be given to the clearinghouse by a seller (and assigned by the clearinghouse to a buyer) no earlier than the first notice day. First notice days differ depending on the commodity.
FIRST NOTICE DAY
Meaning of FIRST NOTICE DAY in English
A guide to futures and options market technology English dictionary. Английский словарь-руководство по фьючерсам и опционам рыночных технологий . 2012