Contract workers with certain types of time work agreements (PKWT) are not separated from job problems with the general contractual system. The issue of termination of employment (LAYOFFS) unilaterally becomes a scary thing that arises in each of the workers of the contract. This research aims to know about the consequences of the Law on the PKWT workers who have unilaterally PHK and legal sanctions on the company that conducts termination of employment (LAYOFFS) unilaterally to the workers of a specific time employment agreement (PKWT). This research is used as a sociological law of sociological research and with the research approach of of Approach and Socio-legal Approach. LAYOFFS can be said to be legally valid, if they have been awarded the ruling on the Industrial relations Court or the Court of competent jurisdiction. If without such decision, the LAYOFFS are not legally valid and deemed null and void. Legal sanctions against entrepreneurs who conduct LAYOFFS against the PKWT workers prior to the expiry of their tenure are by fulfilling their employees rights, namely by giving Severance money, award money for the employment, indemnity due to the LAYOFFS.