Final answer:
You would reference the Public Affairs Procedures Manual prior to posting web content on an Air Force web page.
Step-by-step explanation:
Prior to posting web content on an Air Force web page, you would reference the document that outlines compliance with local clearance and approval Public Affairs procedures for posting information to the Internet/public Web sites. This document is typically called the 'Public Affairs Procedures Manual' or something similar. This manual provides guidelines and requirements for the content that can be posted on the web page and ensures that it complies with local clearance and approval procedures.