How sex offenders must register and keep the registration current.
28 C.F.R. § 72.7
in effectEffective: 2024-07-01(a) Initial registration—(1) In general. Except as provided in paragraph (a)(2) of this section, a sex offender must register before release from imprisonment following conviction for the offense giving rise to the registration requirement, or, if the sex offender is not sentenced to imprisonment, within three business days after being sentenced for that offense.
(2) Special rules for certain cases. The following special requirements apply:
(i) Federal and military offenders. A sex offender who is released from Federal or military custody, or who is convicted for a Federal or military sex offense but not sentenced to imprisonment, must register within three business days of entering or remaining in a jurisdiction to reside following the release or sentencing.
(ii) Foreign convictions. A sex offender required to register on the basis of a conviction in a foreign country must register within three business days of entering any jurisdiction in the United States to reside, work, or attend school.
(b) Periodic in-person verification. A sex offender must appear in person, allow the jurisdiction to take a current photograph, and verify the information in each registry in which the offender is required to register. In carrying out the required verification of information in each registry, the sex offender must correct any information that has changed or is otherwise inaccurate and must report any new registration information. A sex offender must appear in person for these purposes not less frequently than—
(1) Each year, if the offender is a tier I sex offender;
(2) Every six months, if the offender is a tier II sex offender; and
(3) Every three months, if the offender is a tier III sex offender.
(c) Reporting of initiation and changes concerning name, residence, employment, and school attendance. A sex offender who enters a jurisdiction to reside, or who resides in a jurisdiction and changes his name or his place of residence in the jurisdiction, must appear in person in that jurisdiction and register or update the registration within three business days. A sex offender who commences employment or school attendance in a jurisdiction, or who changes employer, school attended, or place of employment or school attendance in a jurisdiction, must appear in person in that jurisdiction and register or update the registration within three business days.
(d) Reporting of departure and termination concerning residence, employment, and school attendance. (1) A sex offender residing in a jurisdiction must inform that jurisdiction (by whatever means the jurisdiction allows) if the sex offender will be commencing residence, employment, or school attendance in another jurisdiction or outside of the United States. The sex offender must so inform the jurisdiction in which he is residing prior to any termination of residence in that jurisdiction and prior to commencing residence, employment, or school attendance in the other jurisdiction or outside of the United States.
(2) A sex offender who will be terminating residence, employment, or school attendance in a jurisdiction must so inform that jurisdiction (by whatever means the jurisdiction allows) prior to the termination of residence, employment, or school attendance in the jurisdiction.
(e) Reporting of changes in information relating to remote communication identifiers, temporary lodging, and vehicles. A sex offender must report within three business days to his residence jurisdiction (by whatever means the jurisdiction allows) any change in remote communication identifier information, as described in § 72.6(b), temporary lodging information, as described in § 72.6(c)(2), and any change in vehicle information, as described in § 72.6(f).
(f) Reporting of international travel. A sex offender must report intended travel outside the United States, including the information described in § 72.6(d), to his residence jurisdiction (by whatever means the jurisdiction allows). The sex offender must report the travel information to the jurisdiction at least 21 days in advance of the intended travel and, if the sex offender is terminating his residence in the jurisdiction, prior to his termination of residence in the jurisdiction.
(g) Compliance with jurisdictions' requirements for registering and keeping the registration current. (1) A sex offender who does not comply with a requirement of SORNA in conformity with the time and manner specifications of paragraphs (a) through (f) of this section must comply with the requirement in conformity with any applicable time and manner specifications of a jurisdiction in which the offender is required to register.
Example 1 to paragraph (g)(1). A sex offender convicted in a state does not initially register before release from imprisonment, as required by 34 U.S.C. 20913(b)(1) and paragraph (a)(1) of this section, because the state has no procedure for pre-release registration of sex offenders. Instead, the state informs sex offenders that they must go to a local police station within seven days of release to register. The sex offender must comply with the state's requirements for initial registration, i.e., the offender must report to the police station to register within seven days of release.
Example 2 to paragraph (g)(1). A sex offender does not register when he is released from custody, or does not register upon entering a jurisdiction to reside as required by 34 U.S.C. 20913(c) and paragraph (c) of this section, because the jurisdiction, at the time, does not register sex offenders based on the offense for which he was convicted. The jurisdiction later sends the sex offender a notice advising that it has extended its registration requirements to include sex offenders like him and directing him to report to a specified agency within 90 days to register. The sex offender must report to the agency to register within the specified timeframe.
Example 3 to paragraph (g)(1). A sex offender registers as required when released from imprisonment or upon entering a jurisdiction to reside, but the jurisdiction has no procedure for sex offenders to appear periodically in person to update and verify the registration information as required by 34 U.S.C. 20918 and paragraph (b) of this section. The jurisdiction later sends the sex offender a notice advising that it has adopted a periodic verification requirement and directing the sex offender to appear at a designated time and place for an initial update meeting. The sex offender must appear and update the registration as directed.
Example 4 to paragraph (g)(1). A sex offender does not report his email address to the jurisdiction in which he resides when he initially registers, or within three business days of a change as required by paragraph (e) of this section, because email addresses are not among the information the jurisdiction accepts for inclusion in its registry. The jurisdiction later notifies the sex offender that it has extended the registration information it collects to include email addresses and directs him to send a reply within a specified time that provides his current email address. The sex offender must comply with this direction.
(2) In a prosecution under 18 U.S.C. 2250, paragraph (g)(1) of this section does not in any case relieve a sex offender of the need to establish as an affirmative defense an inability to comply with SORNA because of circumstances beyond his control as provided in 18 U.S.C. 2250(c) and § 72.8(a)(2).
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-28.xmlFetched: 7/26/2026