A: Not for professional work. The 15th edition predates the Administrative Code. Many administrative acts, procedures, and remedies have changed. If you cite the 15th edition in a lawsuit, you risk losing based on outdated law.
Search the National Library of Romania catalog (catalog.bibnat.ro) for: A: Not for professional work
Iorgovan, Antonie. Tratat de drept administrativ. Ediția a 20-a, actualizată. București: Editura Universul Juridic, [current year]. Iorgovan, Antonie
If the 20th edition is not yet released, the latest is likely the 19th (2022). In that case, ask for the "19th updated" supplemented with the author’s posthumous notes. If the 20th edition is not yet released,
To find this resource legally and effectively, use these Boolean search strings on Google (focus on Romanian TLDs):