Dynamic Audit Check List

I would like to create a dynamic audit check list. The conditions are as follows.

1. All audit questions are in Yes, No & N/A format
2. All product line audits share the same group of general audit questions
3. Audits are performed on various product lines and there are specific audit questions that only apply to specific product lines.
4. Product line specific questions change over time; some are removed and some are added depending on verified corrective actions and new non-compliance identified
5. Record of previous product line specific audit questions should be retained even after they are removed from the check list

Additional features related to the check list include scheduling of product line audits such that each product line is audited at least once each week by an employee selected at random such that each employee only has one audit per week.

When 'No' is selected for a question, a reason category will be selected from a dropdown list and an action item must be entered and assigned to a Champion.

I have a functioning example of the dynamic audit check list, but I used many HTML text form elements and dynamic form rules and ended up running out of rules and so would have to create many forms to cover all of our product lines. I would prefer to do this with one form and be able to hand it off to a Champion that can easily update and the product line specific questions.