(1) The files and records of court proceedings under this chapter and chapter 71.34
RCW shall be closed but shall be accessible to:
(a) The department;
(b) The department of social and health services;
(c) The authority;
(d) The state hospitals as defined in RCW 72.23.010
(e) Any person who is the subject of a petition;
(f) The attorney or guardian of the person;
(g) Resource management services for that person; and
(h) Service providers authorized to receive such information by resource management services.
(2) The authority shall adopt rules to implement this section.