
One of the oddities of beginning a case is the somewhat tortured interaction between Rules 26 and 16. Under Rule 26(d), most discovery can't be served until after the parties have their initial scheduling meet and confer. That conference, discussed in Rule 26(f), should take place "as soon as practicable—and in any event at least 21 days before a scheduling conference is to be held or a scheduling order is due under Rule 16(b)." Rule 16(b), in turn, requires the court to issue the scheduling order:
as soon as practicable, but unless the judge finds good cause for delay, the judge must issue it within the earlier of 90 days after any defendant has been served …