
    Michael COOPER, Appellant, v. THOMAS CRAIG & COMPANY, LLP, Appellee.
    No. 2D05-839.
    District Court of Appeal of Florida, Second District.
    July 22, 2005.
    Michael C. Addison of Addison & Delano, P.A., Tampa, for Appellant.
    Christopher L. Griffin and Adam R. Alaee of Foley & Lardner LLP, Tampa, for Appellee.
   LaROSE, Judge.

Michael Cooper appeals the trial court’s order denying his motion to dissolve or modify a temporary injunction that, essentially, prohibited him from competing with his former employer. We affirm. We note, however, that the parties assumed that the 1990 version of section 542.33, Florida Statutes, applied to this dispute. We write solely to correct that misconception.

The enforceability of a covenant not to compete is controlled by the law at the time the agreement took effect. Gupton v. Village Key & Saw Shop, Inc., 656 So.2d 475 (Fla.1995). The parties entered into a noncompetition agreement on March 6, 1990. The legislature amended section 542.33(2)(a), effective June 28, 1990. Because the parties’ noncompetition agreement predates the statutory amendment, the pre-1990 version of section 542.33(2)(a) applies.

For injunction purposes, the 1990 amendment provided a presumption of irreparable harm in instances involving use of trade secrets, customer lists, or direct solicitation of existing customers. § 542.33(2)(a), Fla. Stat. (Supp.1990). The. pre-1990 version was silent on this issue, but case law established that irreparable harm was presumed in such circumstances. Gupton, 656 So.2d at 477.

Although the 1990 amendment to section 542.33(2)(a) did not apply to Mr. Cooper’s case, the trial court did not err in denying the motion to modify or dissolve a temporary injunction. Accordingly, the order on appeal is affirmed.

WHATLEY and VILLANTI, JJ., Concur. 
      
      . The parties correctly recognize that section 542.335, Florida Statutes, does not' apply. That section applies only to actions determining the enforceability of restrictive covenants entered into after July 1, 1996. § 542.335(3), Fla. Stat. (Supp.1996).
     