Before launch, the distribution file should contain the criteria catalogue, the product rationale, quality requirements, online rules and approval status. Each rule should show which improvement in distribution is expected.
During operation, preserve retailer applications, approvals, rejections, reviews, complaints, agreements, portal rules and change records. Timestamps and versions show which rule applied when a decision was made.
After a challenge, businesses should secure the specific decision, the complete rules and comparable cases. A letter from a competitor or association should be kept with its enclosures and proof of service. The article on a UWG cease and desist letter explains the separate response to such a challenge.