Under Fed. R. Civ. P. 72(b)(3), a “district judge must determine de novo any part of the magistrate judge’s disposition that has been properly objected to.” A proper objection requires reference to a specific portion of the magistrate judge’s recommendation; if a party “makes only conclusory or general objections, or simply reiterates his original arguments, the Court reviews the Report and Recommendation only for clear error.” Pall Corp. v. Entegris, Inc., 249 F.R.D. 48, 51 (E.D.N.Y. 2008) (quoting Barratt v. Joie, No. 96 CIV 0324, 2002 WL 335014, at *1 (S.D.N.Y. Mar. 4, 2002)). Furthermore, even in a de novo review of a party’s specific objections, the court will not consider “arguments, case law and/or evidentiary material which could have been, but [were] not, presented to the magistrate judge in the first instance.” Kennedy v. Adamo, No. 02 CV 01776, 2006 WL 3704784, at *1 (E.D.N.Y. Sept. 1, 2006) (quoting Haynes v. Quality Markets, No. 02-CV-250, 2003 WL 23610575, at *3 (E.D.N.Y. Sept. 22, 2003)). Defendants have set forth two bases for their objections: (1) the Recommendation erroneously considered Southern District hourly rates and (2) the Recommendation ignores defendants’ previous objections to the reasonableness of the number of hours expended in the spoliation dispute.

Defendants assert, and plaintiffs concede that defendants’ first challenge with respect to the appropriateness of the hourly rate is subject to a de novo review. I agree.