Rationale

Clarify the regulatory requirement for aromatics in D975 is not just "Within the United States" as listed in Table 1, but "Where USEPA regulations apply". This came from the Aromatics Task Force during another revision of D975 to clean up section 5.1.12 on aromatics requirements. While this revision is linked to WK89563, it is seen as an independent activity for clarification within the standard.