34 C.F.R. § 303.343
(a) Initial and annual IFSP Team meeting.
(1) Each initial meeting and each annual IFSP Team meeting to evaluate the IFSP must include the following participants:
(2) If a person listed in paragraph (a)(1)(v) of this section is unable to attend a meeting, arrangements must be made for the person's involvement through other means, including one of the following:
(b) Periodic review. Each periodic review under § 303.342(b) must provide for the participation of persons in paragraphs (a)(1)(i) through (a)(1)(iv) of this section. If conditions warrant, provisions must be made for the participation of other representatives identified in paragraph (a) of this section.
(Authority: 20 U.S.C. 1435(a)(4), 1436)