Blueberry River First Nations and Doig River First Nation members voted to accept and … but never received by the First Nations was submitted in 1999. It … Beaver Band. It was the first nation to sign Treaty 8 in …Blueberry River First Nations and Doig River First Nation members voted to accept and … but never received by the First Nations was submitted in 1999. It … Beaver Band. It was the first nation to sign Treaty 8 in …