533US2 722 Unit: $U87 [10-21-02 18:35:10] PAGES PGT: OPIN ZADVYDAS v. DAVIS Kennedy, J., dissenting dures to determine and to review the status-required detention go far toward this objective. By regulations, promulgated after notice and comment, the Attorney General has given structure to the discretion delegated by the INA in order to ensure fairness and regularity in INS detention decisions. First, the INS provides for an initial postcustody review, before the expiration of the 90-day removal period, at which a district director conducts a record review. 8 CFR § 241.4 (2001). The alien is entitled to present any relevant information in support of release, and the district director has the discretion to interview the alien for a personal evaluation. § 241.4(h)(1). At the end of the 90-day period, the alien, if held in custody, is transferred to a postorder detention unit at INS headquarters, which in the ordinary course will conduct an initial custody review within three months of the transfer. § 241.4(k)(2)(ii). If the INS determines the alien should remain in detention, a twomember panel of INS officers interviews the alien and makes a recommendation to INS headquarters. §§ 241.4(i)(1)–(3). The regulations provide an extensive, nonexhaustive list of factors that should be considered in the recommendation to release or further detain. Those include: “[t]he nature and number of disciplinary infractions”; “the detainee’s criminal conduct and criminal convictions, including consideration of the nature and severity of the alien’s convictions, sentences imposed and time actually served, probation and criminal parole history, evidence of recidivism, and other criminal history”; “psychiatric and psychological reports pertaining to the detainee’s mental health”; “[e]vidence of rehabilitation”; “[f]avorable factors, including ties to the United States such as the number of close relatives”; “[p]rior immigration violations and history”; “[t]he likelihood that the alien is a significant flight risk or may abscond to avoid removal, including history of escapes”; and any other probative information. § 241.4(f). Another review must occur within one year, with mandatory evaluations each year thereafter; if the alien re-