inspector empowered to carry out state control in the field of labour relations, upon submission of the service card, is entitled to enter freely, at any time of day or night, without prior notice to the employer, in the workplace, in the service and production rooms ”and Art. 112, par. (2) "The unannounced inspection may also be carried out on the initiative of the labour inspector, without the control order, and the inspector shall immediately inform one of the persons referred to in par. 1 thereof";  The Law no. 186 of July 10, 2008 on Occupational Health and Safety, - Art. 231, par. (2) "The coordination at national level and the monitoring of the state control of the observance of the legislation on safety and health at work carried out by the labour inspectors within the competent authorities in the field of occupational safety control are exercised by the State Labour Inspectorate";  The Law no. 131 of June 8, 2012 on state control of entrepreneurial activity - Art. 1, par. (6) „For the control performed based on Law no. 50 of March 28, 2013 on official controls to verify compliance with feed and food law and animal health and welfare rules, as well as on compliance with occupational safety and employment legislation, the provisions of Art. 18 par. (1) of this law”, International standards in the field of child's rights protection on the segment of the child's right to work:  UN Convention on the Rights of the Child (in force for the Republic of Moldova of February 25, 1993), Art. 3 and Art. 32 - ''In all actions concerning children, whether undertaken by public or private social welfare institutions, courts of law, administrative authorities or legislative bodies, the best interests of the child shall be a primary consideration. The State recognize the right of the child to be protected from economic exploitation and from performing any work that is likely to be hazardous or to interfere with the child's education, or to be harmful to the child's health or physical, mental, spiritual, moral or social development”;  The Convention no. 138 of the International Labour Organization on the Minimum Age for Employment (in force for the Republic of Moldova since September 21, 1999), which stipulates the minimum age for employment of children;  The Convention no. 182 of the International Labour Organization concerning the Prohibition and Immediate Action for the Elimination of the Worst Forms of Child Labour, 131