we are grandparents who are concerned about the safety of our granddaughter who is currentley living in washington state with her birth mother who was living with us with our son last year in arizona both were on drugs at the time .She then decided to leave to washington in her drug induced outburst with our granddaughter leaving our son behind who refuses to relocate there with her .he is currently clean and attending counsling and N.A Meeting .We are unable to see or speak to our granddaughter 1st question-what can we do to ensure the safety of our granddaughter and be permitted visitation rights ? 2nd question how can our son get temporary custody of his daughter .