199—10.17 (479) Accidents and incidents. Any pipeline incident or accident which is reportable to the U.S. Department of Transportation under 49 CFR Part 191 as amended through June 27, 2007, shall also be reported to the board, except that the minimum economic threshold of damage required for reporting to the board is $15,000. Duplicate copies of any written accident reports and safety-related condition reports submitted to the U.S. Department of Transportation shall be provided to the board.