E Modifying certain provisions relating to the recovery of costs and attorney fees from the state; expanding the definition of expenses to the reasonable costs of studies, analyses, engineering reports, tests or projects and defining demand and final judgment; modifying the maximum expert witness fee; increasing the maximum award of attorney or agent fees; expanding the definition of party for civil action or contested case proceedings eligibility purposes and defining prevailing party and position of the state; modifying and clarifying a certain provision providing for the award of fees and expenses in civil actions or contested case proceedings involving the state; repealing the definition of substantially justified(ja)