By: Miklos H.B. No. 4259 A BILL TO BE ENTITLED AN ACT relating to underinsured motorist coverage. BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS: SECTION 1. Section 1952.106, Insurance Code, is amended to read as follows: Sec. 1952.106. RECOVERY UNDER UNDERINSURED MOTORIST COVERAGE. Underinsured motorist coverage must provide for payment to the insured of all amounts that the insured is legally entitled to recover as damages from owners or operators of underinsured motor vehicles because of bodily injury or property damage, not to exceed the limit specified in the insurance policy, and reduced by the amount recovered or recoverable from the insurer of the underinsured motor vehicle. This payment shall be in addition to any other benefit provided by the policy. SECTION 2. This Act applies only to an action commenced on or after the effective date of this Act. An action that is commenced before the effective date of this Act is governed by the law applicable to the action immediately before the effective date of this Act, and that law is continued in effect for that purpose. SECTION 3. This Act takes effect immediately if it receives a vote of two-thirds of all the members elected to each house, as provided by Section 39, Article III, Texas Constitution. If this Act does not receive the vote necessary for immediate effect, this Act takes effect September 1, 2009.