OPINION

The National Labor Relations Board found that Coastal Lumber Company committed unfair labor practices by refusing to bargain with a unit certified by the Board. Coastal petitioned this court for review of the Board’s order, contending that six employees in the unit are supervisors and *121 therefore not entitled to organize and bargain collectively. The Board cross-petitioned for enforcement of its order.

While this appeal was pending, the Supreme Court issued its opinion in NLRB v. Kentucky River Community Care, Inc., 532 U.S. 706, 121 S.Ct. 1861, 149 L.Ed.2d 939 (2001). Although portions of the regional director’s opinion 1 in this case seem to use an analysis that perhaps is unaffected by the Court’s holding in Kentucky River, some of the conclusions could be understood to rest upon the type of analysis that was rejected by the Supreme Court in Kentucky River.

A reviewing court is limited to considering only the analysis in the Board’s decision; a court cannot “enforce the Board’s order by applying a legal standard the Board did not adopt.” Kentucky River, 121 S.Ct. at 1871; see also SEC v. Chenery Corp., 332 U.S. 194, 196-97, 67 S.Ct. 1575, 91 L.Ed. 1995 (1947) (“It will not do for a court to be compelled to guess at the theory underlying the agency’s action; nor can a court be expected to chisel that which must be precise from what the agency has left vague and indecisive. In other words, [w]e must know what a decision means before the duty becomes ours to say whether it is right or wrong.” (internal quotation marks omitted)). Because the decision in this case can be read to have been premised in part on an incorrect legal standard, we decline to review or enforce the Board’s order at this juncture and we remand the case to the Board for reconsideration in fight of the Supreme Court’s decision in Kentucky River. 2 , See Southwest Merch. Corp. v. NLRB, 943 F.2d 1354, 1361 (D.C.Cir. 1991) (remanding case to the Board for clarification because of, among other things, “the ambiguity surrounding[the Board’s] legal theory and the relationship of that theory to the facts found”); cf. NLRB v. Hub Plastics, Inc., 52 F.3d 608, 611 (6th Cir. 1995) (“If the Board applies what we consider the incorrect standard, ..., we must deny enforcement and remand the case for reconsideration in fight of the proper standard.”).

PETITION FOR REVIEW AND CROSS-APPLICATION FOR ENFORCEMENT DENIED; CASE REMANDED WITH INSTRUCTIONS.