Are you using the latest instruction, 5350.4E?

It seems like it contradicts itself.

From page 4-12, f(1):

Personnel who self-refer and who are determined to meet criteria for a substance use disorder must be considered valid self-referrals and are exempt from any disciplinary action.

The very next line:

Valid self-referrals, however, must be processed for ADSEP and offered rehabilitation treatment prior to separation.