Judgment_paragraph 41 · Oana Mădălina Călin v Direcţia Regională a Finanţelor Publice Ploieşti – Administraţia Judeţeană a Finanţelor Publice Dâmboviţa and Others (C-676/17)

41That being so, it is for the referring court to determine whether the principle of equivalence has been observed in the case in the main proceedings in the light of the case-law referred to in paragraph 30 above, bearing in mind that that court retains the right to submit a new request for a preliminary ruling when it is in a position to provide the Court with all the information enabling it to rule on whether the principle of equivalence has been observed (see, to that effect, order of 12 May 2016, Security Service and Others, C‑692/15 to C‑694/15, EU:C:2016:344, paragraph 30 and the case-law cited).