IATF 16949 Audits to include Processes and Products from Non Subscribing Customers

[angel1204]

"At the request of the client to the certification body, the client may exclude a site meeting the eligibility requirements for IATF 16949 and that supplies customer-specified production parts to automotive customers not requiring third party certification to IATF 16949. "

This statement refer to the whole site or just portion of the site? This statement issued in 1st Feb 2017.