Linda Bell says there has been turmoil and chaos along parts of the US and New Brunswick border as trucks carrying lumber navigate the new tariffs that came into effect on Tuesday. But Bell says there’s been confusion as to what’s included under the new tariffs. In her almost three decades working as the general manager of the Carleton Victoria Wood Producers Association in Florenceville, she says it’s the first time there appears to be a duty on roundwood. “Trucks that were headed over there have been turned back and had to be unloaded. Some have been allowed to cross. We really don’t know what is going on,” she said.  She said a few large mills in Maine who’ve been buying New Brunswick wood for five decades have halted all deliveries until the confusion can be cleared up. …Minister Mélanie Joly said there are different interpretations happening at various border locations.