Definition of "as far as one is concerned" in English

Prepositional phrase

1. In someone's opinion, view, or judgment, indicating the speaker's personal perspective, often to introduce their belief or to define or limit the scope of their involvement or knowledge on a particular topic.

2. (Can we verify this sense?) Of a workflow or administration, regarding the delineation of responsibilities, to the extent that the matter concerns one's role; to the extent that one is obligated by one's position, role, or office to be involved (in a certain process).