1999/622/EC, Euratom: Commission Decision of 8 September 1999 on the treatment of repayments of VAT to non-taxable units and to taxable units for their exempt activities, for the purpose of implementing Council Directive 89/130/EEC, Euratom on the harmonisation of the compilation of gross national product at market prices (notified under document number C(1999) 2533) (Text with EEA relevance)