California Disability Benefits

I have someone who is about to go on disability from the state. They said that if they applied for a permit medical marijuana there disability benefits may be revoked. Is this true? Ive tried searching our site the States and not find anything about this, can someone please direct me?

The State of CA has allowed each county / city in charge of creating a register which should not affect state benefits. If you are using a register of price lists for recipients of Medi-Cal ($ 65.50).
http://www.slocounty.ca.gov/health/publi ...
Hope that helps.