1.2 GENERAL “RULES” WHEN USING HEADINGS Consider the following “rules” when using headings:
Do not use more than 3 levels of headings. If you have to add further subsections in your assignment, rather use bullets ().
Avoid using a single sub-heading under a heading. The following heading structure is, for example, incorrect because only one sub-subheading is included under subheading 2.9: