29 CFR §1430.5

1. (a)All nonstatutory advisory committees including those authorized, but not specifically created by statute, shall terminate no later than 2 years after their charters have been filed, unless renewed as provided in § 1430.6.
2. (b)The charter of any committee in existence on the date the Act became effective (January 5, 1973) shall terminate no later than January 5, 1975, unless renewed, as provided in § 1430.6.
3. (c)Advisory committees specifically created by statute shall terminate as provided in the establishing statute.