subparagraph b here, capital b, waiver. subparagraph, little i. in general, the secretary may waive the application of sub partial a, little i, 3, or any provision of section 212-a that is not listed in clause 2-i on behalf of an alien for humanitarian purposes to ensure family unity, or if such vaifer is otherwise in the public interest, any discretionary authority to waive grounds of inadmissibility under section 212-a conferred under any other provision of this act shall apply equally to aliens seeking registered provisional status under this section. subparagraph 2-i, exceptions, exceptions to that. the discretionary authority under clause one i may not be used to waive, one, subparagraph b, c, d, little i, e, g, h or i of section 212-a-2. then subparagraph roman numeral two, section 212-a-3, paragraph roman numeral subsection 3, subparagraph a, c, d or e of section 212-a-10. so if i'm a united states senator and i'm trying to protect the interests of the people of the united states to understand what a piece of legislation means, i've got to