A rule adopted or order issued under this chapter may exempt a security, transaction, or offer; a rule under this chapter may exempt a class of securities, transactions, or offers from any or all of the requirements of sections 502.301 through 502.306 and 502.504 ; and an order under this chapter may waive, in whole or in part, any or all of the conditions for an exemption or offer under sections 502.201 and 502.202 . [SS15, §1920-u1, -u13; C24, 27, §8526, 8554; C31, 35, §8581-c5; C39, § 8581.05; C46, 50, 54, 58, 62, 66, 71, 73, 75, §502.5; C77, 79, 81, §502.203 ] 83 Acts, ch 169, §4 – 7 ; 91 Acts, ch 40, §10 – 14 ; 96 Acts, ch 1025, §4, 5 ; 2001 Acts, ch 118, §3 ; 2004 Acts, ch 1161, §7, 68 Referred to in §502.204 , 502.301 , 502.302 , 502.504 , 502.608