Page:Michael J. Biestek v. Nancy A. Berryhill, Acting Commissioner of Social Security.pdf/2

Syllabus

adequate to support a conclusion.” Consolidated Edison Co. v. NLRB, 305 U. S. 197, 229. Biestek proposes a categorical rule that the testimony of a vocational expert who refuses a request for supporting data about job availability can never clear that bar. To assess that proposal, the Court begins with the parties’ common ground: Assuming no demand, a vocational expert’s testimony may count as substantial evidence even when unaccompanied by supporting data.

If that is true, is it not obvious why one additional fact—a refusal to a request for that data—should make an expert’s testimony categorically inadequate. In some cases, the refusal to disclose data, considered along with other shortcomings, will undercut an expert’s credibility and prevent a court from finding that “a reasonable mind” could accept the expert’s testimony. But in other cases, the refusal will have no such consequence. Similarly, the refusal will sometimes interfere with effective cross-examination, which a reviewing court may consider in deciding how much to credit an expert’s opinion. But other times, even without supporting data, an applicant will be able to probe the strength of the expert’s testimony on cross-examination. Ultimately, Biestek’s error lies in his pressing for a categorical rule, applying to every case in which a vocational expert refuses a request for underlying data. The inquiry, as is usually true in determining the substantiality of evidence, is case-by-case. It takes into account all features of the vocational expert’s testimony, as well as the rest of the administrative record, and defers to the presiding ALJ, who has seen the hearing up close. Pp. 5–11.

880 F. 3d 778, affirmed.

Kagan, J., delivered the opinion of the Court, in which Roberts, C. J., and Thomas, Alito, and Kavanaugh, JJ., joined. Sotomayor, J., filed a dissenting opinion. Gorsuch, J., filed a dissenting opinion, in which Ginsburg, J., joined.