What is an objectively reasonable removal?

The issue in Omega Hospital LLC v. Louisiana Health Service & Indemnity was whether the defendant (also known as Blue Cross Blue Shield of Louisiana), had an objectively reasonable basis for removal.  No. 13-31085 (Nov. 18, 2014, unpublished).  Some of the Blue Cross insureds at issue were federal employees covered by a plan overseen by the U.S. Office of Personnel Management.  The Fifth Circuit reversed an award of attorneys fees against Blue Cross, noting “case law arguably supporting Blue Cross, and the absence of a ruling from this court,” and thus concluding: “We cannot say that Blue Cross lacked a reasonable belief in the propriety of removal” under the “federal officer” statute, 28 U.S.C. § 1442(a)(1).