The distance from the bottom edge of the paper to the bottom of the last line of type on the page should be no less than 26 mm. On A4 paper, the Workshop requires a font size of 12 points or greater. Some technical formatting programs print mathematical formulas in italic type, with subscripts and superscripts in a slightly smaller font size. This is acceptable. The Times New Roman is the suggested font.
Major headings are to be column centered in a bold font or in capitals without an underline.
They may be numbered, if so desired. Subheadings should be in a bold font or underlined lowercase with initial capitals. They should start at the left-hand margin on a separate line. Sub-subheadings are to be in a bold font or underline type. They should be indented and run in at the beginning of the paragraph.