Previous and Next buttons assist in moving through sequential sections. Hold the cursor over the Previous or Next button Document to display information about the document to which the button links..
Extensive hypertext links allow jumping directly to full text of referenced documents.
Blue text indicates when new language is being added to a section.
Pop-up links allow you to hover over a citation and view information about the document that the hyperlink will take you to. These feature allows for reviewing information on a document prior to having to go to the document.