Labour law (also known as labor law or employment law) mediates the relationship between workers, employing entities, trade unions and the government. Collective labour law relates to the tripartite relationship between employee, employer and union. Individual labour law concerns employees' rights at work and through the contract for work. Employment standards are social norms (in some cases also technical standards) for the minimum socially acceptable conditions under which employees or contractors are allowed to work. Government agencies (such as the former US Employment Standards Administration) enforce labour law (legislative, regulatory, or judicial).
Labour law arose in parallel with the Industrial Revolution as the relationship between worker and employer changed from small-scale production studios to large-scale factories. Workers sought better conditions and the right to join (or avoid joining) a labour union, while employers sought a more predictable, flexible and less costly workforce. The state of labour law at any one time is therefore both the product of, and a component of struggles between various social forces.
As England was the first country to industrialize, it was also the first to face the often appalling consequences of industrial revolution in a less regulated economic framework. Over the course of the late 18th and early to mid-19th century the foundation for modern labour law was slowly laid, as some of the more egregious aspects of working conditions were steadily ameliorated through legislation. This was largely achieved through the concerted pressure from social reformers, notably Anthony Ashley-Cooper, 7th Earl of Shaftesbury, and others.
A serious outbreak of fever in 1784 in cotton mills near Manchester drew widespread public opinion against the use of children in dangerous conditions. A local inquiry, presided over by Dr Thomas Percival, was instituted by the justices of the peace for Lancashire, and the resulting report recommended the limitation of children's working hours. In 1802, the first major piece of labour legislation was passed − the Health and Morals of Apprentices Act. This was the first, albeit modest, step towards the protection of labour. The act limited working hours to twelve a day and abolished night work. It required the provision of a basic level of education for all apprentices, as well as adequate sleeping accommodation and clothing.