Section 262.202 - This subpart is optional(a)Large quantity generators and small quantity generators. Eligible academic entities have the option of complying with this subpart with respect to its laboratories, as an alternative to complying with the requirements of §§ 262.11 and 262.15 .(b) Very small quantity generators. Eligible academic entities have the option of complying with this subpart with respect to laboratories, as an alternative to complying with the conditional exemption of § 262.14 . 81 FR 85819 , Nov. 28, 2016