There is a single line feed following the subtopic header and the text such that there are no blank lines between the header and the beginning of the text. These categories must follow a logical list. Category are numbered first with the topic number followed by a decimal point and the number of the subtopic followed by a second decimal point and then the category number, i.e. 1.1.1, 1.1.2, 1.1.3, etc. Categories always require a title for the category. The category title is in bold but the number isn't.
Categories follow Title Case Capitalization.
There is a colon following a category and the rules text begins immediately after. Descriptions of examples of play are encouraged. Examples are typed in italics indicating that they are not as important as the main body of rules text. Examples should fall at the end of a subtopic such that the text of the rules is not broken up. Designer's notes may be similarly included in the main body of rules text.