Wage boards are tripartite bodies that represent labor, management, and public interests to determine wages in certain industries. They were first established in the 1950s-1960s and over 30 wage boards have been constituted so far. Pay commissions are also tripartite bodies that determine salary structures for government employees. Six pay commissions have been established since 1946 to make recommendations every 10-15 years on salary increases and structures. Both wage boards and pay commissions aim to standardize wages and salaries in a way that considers social and economic policies while also improving industrial relations.