The full rules of the Todmorden Angling Society and additional rules for our canals and rivers can be found by following the links below. T.A.S. General Rules T.A.S. Match Rules T.A.S. Constitution Canal & River Trust Rules Fish welfare'All fish must be handled with care and treated with the utmost respect.Anybody found allowing fish to 'flap on the stones' or the ground will have their member's ticket suspended.