ARKLA <ALG> PROPOSAL TO SETTLE DISPUTE Arkla Inc said it and International Paper Co <IP> filed a proposal with the Arkansas Public Service Commission designed to resolve the dispute between the two over IP's plan to build natural gas pipelines for its paper mill facilities at Pine Bluff and Camden. Arkla's pipeline division, Arkla Energy Resources, currently delivers all of the natural gas consumed at the two mills. Under the proposal, Arkla will support IP's plan to build the alternate pipelines, while IP will allow Arkla's pipeline division to deliver an equal quantity of competitively priced supplies to other IP facilities.