(b) EXPERT’S ROLE. The court must inform the expert of the expert’s duties. The court may do so in writing and have a copy filed with the clerk or may do so orally at a conference in which the parties have an opportunity to participate. The expert:
(2) may be deposed by any party;
(3) may be called to testify by the court or any party; and
(4) may be cross-examined by any party, including the party that called the expert.
(2) in any other civil case, by the parties in the proportion and at the time that the court directs — and the compensation is then charged like other costs.
(e) PARTIES’ CHOICE OF THEIR OWN EXPERTS. This rule does not limit a party in calling its own experts.
US Supreme Court // ©
(As amended Mar. 2, 1987, eff. Oct. 1, 1987; Apr. 26, 2011, eff. Dec. 1, 2011.)


