claims are also asserted as a representative action under the California Private Attorney General Act (PAGA). We deny the claims, deny that class certification is appropriate and deny
that a PAGA representative action is appropriate, and are vigorously defending against the claims. The case is in pretrial discovery, no class action has been certified, and no representative action has been quantified or recognized. We deny any
violation of law and plan to vigorously defend against all claims. We are unable to predict the outcome of the litigation or the range of potential loss, if any; however, we believe that our potential liability with respect to such proceeding is not
material in the aggregate to our financial position, results of operations and cash flows. Accordingly, we have not established a reserve for loss in connection with this proceeding.
From time to time, we are involved in other various legal proceedings arising from the ordinary course of our business operations, such
as personal injury claims, employment matters, landlord-tenant disputes, patent claims and contractual disputes, some of which are covered by insurance or by indemnification from vendors. We believe our potential liability, with respect to these
types of proceedings currently pending, is not material, individually or in the aggregate, to our financial position, results of operations and cash flows.
Item 4. Mine Safety Disclosures