#1 Braille Formats §13.9.3 Example 13-5 a dot locator for use with a grade one passage indicator is shown before the second transcribing of a poem with diagrammed scansion. This makes sense to me. However, samples 13-9 and 13-12 do not have a grade one passage indicator. Why is that? Is the TN explaining that the second instance is uncontracted enough?
#2 Sample 21-3 Glossary with diacritics uses grade one indicators where appropriate. Examples 20-23 and 20-24 with similar structure don’t show grade one indicators where I would think they should be (on ac standing alone) Is this an error?