The body matter contains one or more chapters. ETD Body Matter 27. Sections, Subsections, Blocks, Subblocks Chapters contain paragraphs followed by sections. Sections contain paragraphs followed by subsections. Subsections contain paragraphs followed by blocks.
Blocks contain paragraphs followed by subblocks.
Subblocks contain paragraphs followed by subblocks. In the system, Each section is numbered within the chapter, 1.1, 1.2, 1.3, etc. Each subsection is numbered within the section, 1.1.1, 1.1.2, etc. Each block is numbered within the subsection, 1.1.1.1, 1.1.1.2, etc. Each subblock is numbered within the block, 1.1.1.1.1, 1.1.1.1.2, etc.