Do this in three passes. Label them Draft, Check, and Revision. Do not skip the check.

Task:
[Paste the task.]

Done looks like:
[Paste the standard. Example: one page, every figure has a source and a date, no recommendation the source material does not support.]

Pass 1, Draft. Write the piece.
Pass 2, Check. List what fails the standard. Quote the failing line. If nothing fails, say so.
Pass 3, Revision. Rewrite the piece so the failures are gone. Do not add new claims.