Order of the Court (Eighth Chamber) of 30 January 2019.#Criminal proceedings against AK and EP.#Requests for a preliminary ruling from the Sofiyski gradski sad and the Apelativen sad - Sofia.#References for a preliminary ruling — Article 99 of the Rules of Procedure of the Court of Justice — Controls of cash entering or leaving the European Union — Regulation (EC) No 1889/2005 — Article 3(1) — Infringement of the obligation to declare — Article 4(2) — Measure to detain — Article 9(1) — Penalties provided for by national law — National legislation providing that, in addition to the imposition of a penalty of a term of imprisonment or a fine in the amount of one fifth of the amount of the undeclared sum, that sum is to be confiscated by the State — Proportionality.#Joined Cases C-335/18 and C-336/18.