Cabinet Decision No. 39 of 2019, Article 42, details the process for objecting to tax assessments. Taxpayers must file an appeal within 30 days of notification, which suspends the assessment's execution. The appeal must include specific grounds and supporting documents. The Authority has 60 days to respond; silence is treated as an implicit rejection. If the taxpayer accepts the decision or fails to advance the grievance to the Committee, the assessment becomes final and payable. This provides a structured legal pathway for taxpayers to contest Authority decisions.