Case C-258/10: Order of the Court of 4 March 2011 (reference for a preliminary ruling from the Tribunal Dâmbovița — Romania) — Nicușor Grigore v Regia Națională a Pădurilor Romsilva — Direcția Silvică București (First subparagraph of Article 104(3) of the Rules of Procedure — Social policy — Protection of the safety and health of workers — Directive 2003/88/EC — Organisation of working time — Notion of ‘working time’ — ‘Notion ofmaximum weekly working time’ — Forest ranger subject, under the terms of his employment contract and the applicable collective agreement, to flexible working time of 8 hours per day and 40 hours per week — National legislation holding him liable for any damage suffered in the section of forest under his control — Classification — Effect of overtime on the remuneration and financial compensation of the person concerned)