Creation of base of normative documents?

Question

Knowledge base

Good evening to all respected software specialists! )
Please help to implement such a task - there is an engineer who is not a programmer, but wants to automate his work himself. When working, he has to re-read regulatory documents many times in order to prepare project documentation. He needs to create a database of regulatory documents, so that by entering a specific query, he immediately receives the necessary selection of the requirements of the norms. How can it be done more easily and efficiently? Maybe the easiest option is Access?