Using the 'Landlord-Tenant Agreement to Terminate Lease'?

[Mark Hu]

I am planning to us the 'Landlord-Tenant Agreement to Terminate Lease' form. I frequently have situations coming up, like a chronically late paying tenant who wants to leave voluntarily to avoid eviction, and roomates who are leaving or getting kicked out by their other roomates.

I am getting this form from a landlord legal guide. Is this form valid in California, and will hold up in court?

Thanks