Sort barriers by POUR

Sort each communication barrier into the POUR principle it most directly violates. Perceivable Operable Understandable Robust A screenshot contains the only deadline and has no text alternative. Three different links are all labeled "click here." The action sentence says requests shall be furnished through prescribed channels. The PDF reading order jumps from footer to table to title in a screen reader. A color-coded status table uses red and green with no labels. A form button says "Submit" but does not identify which request it submits. The exception rule is buried three pages after the step it changes. A tagged document…

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