Draft code on wages (central) rules were recently in news. Consider following statements in light of these rules and choose the correct:

1. It was released by Ministry of Labour and Employment
2. It seeks centre to set up minimum wages to be followed by all states compulsorily
3. Minimum wages will include all the expenses of worker's family on education of children and medical needs
4. Government will keep in mind the expenditure of worker's family (of three) towards food, clothing, fuel, houserent and electricity.