<span class="" id="parent-fieldname-description"> The bitter grain rail access dispute between CBH Group and Brookfield Rail will head to Western Australiaâs Economic Regulation Authority as the stateâs main grain handler accuses Brookfield of an unfair access price and falling track maintenance standards. </span> <div>CBH general manager operations David Capper said last week that it seemed “unlikely” that agreement could be reached given differences in pricing expectations, and the co-operative had therefore, commenced the process to seek an access agreement under the Railways Access Code.