North star hits it. If you are new you will encounter things you never imagined at an increased rate. When that happens to me, I read, read some more, key-word search, read some more, google it, and ask questions from anyone willing to listen. I search for additional information on the topic from anywhere including other codes, standards, white papers, commentaries, etc., though maybe not code, it can point you in directions for further research. THIS FORUM HAS BEEN MY ADVISOR FOR MANY YEARS!
Another tip: keep track of your reviews. I keep copies of everything, with my own notes, and place special ones in a special folder so I can revisit them. I reference back to my own work and research all the time. Sometimes I can validate my previous beliefs, and sometimes I find errors based on new information or knowledge.
Finally, suspend your preconceived notions, do not fall victim to confirmation bias. Approach everything with an open mind. Many times I ask a question thinking I will get a certain answer, only to find my thought was incomplete or incorrect.
Consider supporting the forum by becoming a sawhorse. It will be some of the best money you ever spent on continuing education.