In addition to responding to the petitioner's claims, the Tribe may also:

(a) Include its interpretation of relevant provisions of the TERA and other legal requirements;

(b) Discuss whether the petitioner is an interested party;

(c) State whether the petitioner has exhausted Tribal remedies, and if so, how; and

(d) Propose to cure or otherwise resolve the claims within the time frame in § 224.113(b).