Arizona
An automatic recount is triggered in Arizona if the margin between candidates is less than or equal to 0.1% of the votes cast or 200 votes, whatever is less.
Neither candidates nor voters can directly request recounts in Arizona. Recounts can only be conducted by court order.
Michigan
A recount is automatically triggered in Michigan when the election is determined by a difference of 2,000 votes or less. A candidate can also ask for a recount if they have a "reasonable chance of winning the election."
Deadline to request non-mandatory recount: Within 48 hours after the canvass.
Who pays for a requested recount: The requester.
Deadline for completion: No later than 30 days after either the last day to file counter petitions or the first day that recounts may begin.