Laws, regulations, and web sources on hours and conditions of employment law. The following summarizes some laws that apply to those who employ workers in Massachusetts.An Act to provide legislation relating to the employment of persons; to make provision for the engagement of persons on contracts of service and to. Labour laws labour code or employment laws are those that mediate the relationship between workers, employing entities, trade unions, and the government. The LLM in Employment Law is for law and non-law graduates to explore issues surrounding employment law in the UK. Find out more. Laws Requiring Service on the AG. Open Government.