Digest: This Act extends the sunset date for two fees on oil trains and changes some definitions. (Flesch Readability Score: 74.2). [Digest: This Act extends the sunset date for two fees on oil trains. (Flesch Readability Score: 95.9).] Extends the sunset date for the contingency planning fee and the tank railroad car fee. Modifies definitions of "oil" and "tank railroad car" for purposes of the tank railroad car fee.