31 Pa. Code § 64.6 – Index.

(a) Policy forms should include an index at the beginning of the form. The index should give a comprehensive listing of policy parts in a logical sequence. Index listings should clearly state the contents of each section. The index should provide a useful guide to use of the form.
(b) A good index should include the following:
1. (1) Who is insured under each coverage.
2. (2) What is covered under each coverage.
3. (3) What is not covered under each coverage.
4. (4) Words defined.
5. (5) How to file a claim under each coverage.
6. (6) What to do if you are sued.
7. (7) Change in the policy.
(c) If the index does not appear on the cover, the backside of the cover or the first page after the cover, its location should be noted on the cover page.