Scalia, J., dissenting
Yet the only pertinent definition here provides that "State" means "each of the 50 States and the District of Columbia." 42 U. S. C. §18024(d). Because the Secretary is neither one of the 50 States nor the District of Columbia, that definition positively contradicts the eccentric theory that an Exchange established by the Secretary has been established by the State.
Far from offering the overwhelming evidence of meaning needed to justify the Court’s interpretation, other contextual clues undermine it at every turn. To begin with, other parts of the Act sharply distinguish between the establishment of an Exchange by a State and the establishment of an Exchange by the Federal Government. The States' authority to set up Exchanges comes from one provision, §18031(b); the Secretary’s authority comes from an entirely different provision, §18041(c). Funding for States to establish Exchanges comes from one part of the law, §18031(a); funding for the Secretary to establish Exchanges comes from an entirely different part of the law, §18121. States generally run state-created Exchanges; the Secretary generally runs federally created Exchanges. §18041(b)–(c). And the Secretary’s authority to set up an Exchange in a State depends upon the State's "[f]ailure to establish [an] Exchange.” §18041(c) (emphasis added). Provisions such as these destroy any pretense that a federal Exchange is in some sense also established by a State.
Reading the rest of the Act also confirms that, as relevant here, there are only two ways to set up an Exchange in a State: establishment by a State and establishment by the Secretary. §§18031(b), 18041(c). So saying that an Exchange established by the Federal Government is “established by the State” goes beyond giving words bizarre meanings; it leaves the limiting phrase "by the State" with no operative effect at all. That is a stark violation of the elementary principle that requires an interpreter "to give
