FICTIONAL SOURCE EXCERPT
All organizations, people, clauses, dates, and agreement identifiers are invented.

Source reference: Source-003
Fictional vendor: Harbourline Networks
Fictional agreement: Framework and addendum HN-03

Framework § 4.4
Buyer must give at least 90 calendar days written notice by registered post before the applicable renewal date.

Addendum § A-2
Buyer must give at least 30 calendar days written notice by registered post before the applicable renewal date.

Source conflict
The addendum does not say whether § A-2 replaces Framework § 4.4. Neither supplied fictional document states the applicable renewal date. The conflict stays unresolved.

END FICTIONAL SOURCE EXCERPT