Consisting of those parts of the Greater Vancouver Regional District comprised of:
- the City of Port Coquitlam;
those parts of Subdivision A comprised of:
- that part lying easterly of Indian Arm and the Indian River;
- Pitt Lake Indian Reserve No. 4;
- that part of the City of Coquitlam lying northerly of Highway No. 7A (Barnet Highway, Lougheed Highway);
- Coquitlam Indian Reserve No. 2.