RE:USA farm billAfaik the farm bill does not have a real deadline (at least there is no information to be found regarding this) and could be well extended into the next year. Nevertheless this would still cause a lot of programs of the farm bill to lose their funding in the beginning of next year, which basically means a de facto deadline of January 1st as I understand (see links below for more background info) - otherwise the farming sector would be under sincere pressure.
But looking at the news it looks like we might see a new farm bill still this year (if house and senate can reach a deal and we see no veto from the president):
https://www.nytimes.com/aponline/2018/11/09/us/ap-us-election-2018-farm-bill.html?rref=collection%2Ftimestopic%2FFarm%20Bill%20(U.S.)&action=click&contentCollection=timestopics®ion=stream&module=stream_unit&version=latest&contentPlacement=1&pgtype=collection
https://www.farmbilllaw.org/2018/08/29/what-happens-if-there-is-no-new-farm-bill-by-october-1-part-one/
https://www.farmbilllaw.org/2018/08/29/what-happens-if-there-is-no-new-farm-bill-by-october-1-part-two/