The element <brLevelledPara> is the equivalent of a headed paragraph and can also contain subparagraphs. Similar to the element <levelledPara> in a descriptive data module, the element <brLevelledPara> can have one or more occurrences of the element <brLevelledPara> nested within it. The depth of this structure is unlimited, however, it is recommended to not exceed five levels of depth.When a <brLevelledPara> contains a nested <brLevelledPara>, it is recommended for two or more of this element be provided at the same level, otherwise standard heading rules can be violated for the project. Rules and recommendations for <levelledPara> in descriptive data modules apply here. Refer to Chap 3.9.5.2.2.