This section addresses the stockholder approval of incentive stock option plans required by section 422(b)(1) of the Internal Revenue Code. (Section 422 was added to the Code as section 422A by section 251 of the Economic Recovery Tax Act of 1981, and was redesignated as section 422 by section 11801 of the Omnibus Budget Reconciliation Act of 1990.) The approval of stockholders must comply with all applicable provisions of the corporate charter, bylaws, and applicable State law prescribing the method and degree of stockholder approval required for the issuance of corporate stock or options. If the applicable State law does not prescribe a method and degree of stockholder approval in such cases an incentive stock option plan must be approved:
26 C.F.R. §1.422-3