Appropriations for research and investment shall be classified under different chapters grouping items of expenditure according to their nature or purpose and subdivided, as far as may be necessary, in accordance with the regulations made pursuant to Article 183.
Déanfar leithreasaí le haghaidh taighde agus infheistíochta a aicmiú faoi chaibidlí éagsúla de réir a gcineáil nó a gcuspóra agus iad a roinnt, sa mhéid gur gá sin, de réir na rialachán a bheidh déanta de bhun Airteagal 183.