Hi Scott,
Use the following code to create a create a new section on the current page
//Add a section in the PDF document.
IPDFSection section = pdflDoc.AddSection();
//Set section break property.
section.BreakCode =SectionBreakCode.NoBreak;
Here is a sample for your reference:
Sample.zip
Please take a look and let me know if you have any questions.
Best Regards,
Ajish.