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Expert reports and opinions

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Retained-expert work product — governed by the expert sections at trial and the discovery rules before it.

What this type commonly supports

  • Opinions on matters beyond lay understanding

How the gates bear on it

Reliability

Qualification, sufficient facts, reliable principles, reliable application — § 90.702's own four-part frame.

Basis

What the opinion may carry with it is § 90.704's balance.

Disclosure

The civil discovery rule governs expert disclosure mechanics — rule text loaded whole.

The governing units, loaded whole

The recurring failure modes

  • Opinions at trial that drifted from the disclosed ones
  • Basis material smuggling inadmissible content to the jury

Software, not a law firm. This page teaches how Florida's evidence gates generally bear on this type — legal information, not legal advice, and never a prediction about your evidence. Whether a particular item clears the gates in your case is judgment work: an independent Florida attorney can review it and bill you directly. The five-gate frame lives on the Evidence Command Center.