I've gone head to head with an (bullheaded) auditor that insisted "readily accessible" was posted in front of the operator as well. My contention was that they are not going to "read it" every time they make a part so what's the point...lets be realistic. Boundary samples, anything they may reference on an individual basis, maybe, but evidence of OJT, and an instruction in a "employee information center" in the department, and evidence that the operator is performing to the instruction should be sufficient. Besides, if you can prove that your method of "readily accessible" works, the auditors can't tell you "how" to run your biz, right?
I think he wanted to give us an N/C because a spec was referenced in an instruction. For document control purposes, that spec was located in a document control center and took about 15 minutes to retrieve. He said that wasn't "readily accessible." I still would contend that it depends on why the spec was needed....to make the parts, or, for example, so the operators would know what spec to tell the lab to use for inspection...15 minutes may be sufficient retrieve time. I wouldn't think that the 3rd party auditor should be allowed to pass that judgement. If you look at the corrective action you would implement to reduce the "retrieval time" (and worsen the document control situation) it would generate alot of non-value added work. Auditors shouldn't write N/C's that generate NVA work!