Levels of headings are clearly differentiated and consistent. Mark headings as A, B, or C level. Text begins on next line without paragraph indentation. In the dark before the dawn of this new age of automated permission processing, would-be users can help reduce . . . Heading underlined with first word capitalized only.
Text begins on new line without paragraph indentation.
In the dark before the dawn of this new age of automated permission processing, would-be users can help reduce . . . Heading underlined with first word capitalized only, followed by a period. Text begins immediately, without hard return. C General requirements . In the dark before the dawn of this new age of automated permission processing, would-be users can help reduce . . .