At this point you may either (1) petition the U.S. Supreme Court to request a writ of Certiorari (i.e. 215 The imposition of a firm limitations period is therefore a significant change from prior law.A) Pursuant to 22 NYCRR 202.16 (f) (1) as amended effective May 2001, the parties are required ten (10) days prior to the conference date, to exchange net worth. There is a oneyear time limit to file a federal habeas corpus petition under 28 USC s. 2254 (for state prisoners) or a motion under 28 USC s. Generally, a 2255 federal habeas petition must be filed within a year after your federal conviction became final.