Below is a link to a ChatGPT model focused on linking a scenario with the corresponding rule(s) and case book scenarios. You can post several scenarios at a time. The AI will do its best to identify the rule and sometimes a case book scenario that relate. It is pretty good about the rule (90%ish accuracy) and not so good with the case book scenarios (30%ish accuracy). This will not tell you the answer to a test question. But in most cases it will help you find the rule and you can look it up yourself.
If the AI responds that nothing was found, or if you think it got the rule wrong after looking it up, ask it to check again.
https://chatgpt.com/g/g-682a905ee5a88191bf47d7346cf89b6c-nfhs-football-rules-assistant