Before work on environmental-claim approval, operations, finance, and data owners should name the reviewer and closure owner. Keep the document version, reporting period, boundary, source, and calculation version, and the decision on environmental-claim approval together. Approval and claim-compliance requirements for data cited in environmental claims in Algeria follow the current determinations of the competent authority and the licensed institution, and are implemented under applicable contractual terms. The Algeria team can also use this related FAQ to align purchase and delivery records. After the supplier provides the source ledger, calculation sheet, method note, and approval record, the dealer should recalculate the data cited in the claim from the source ledger, and check the issue dates of the approval document and supplier evidence. Data without approval must not be used in external promotion; after a claim method change, recalculate and retain the prior approval document.