To change an individual's (service provider's) name, add or delete referral categories, update certifications, leaving a firm, intern supervisor changes, and/or adding or deleting a branch for referrals.

Providers use this form to notify L&I of a change of their business address, billing address and account termination. Also has info on how to notify L&I on a tax ID (EIN) number change, tax ID address change and/or name change.

Providers use to inform L&I that they have changes to their account. Such as changes to their Tax ID address/name, business address, billing address, name, or termination of account. This also includes a W-9 form.