Principal Secretary to the Prime Minister of India Principal Secretary to the Prime Minister of India The Principal Secretary to the Prime Minister of India (PS to the PM; IAST: ) is the senior-most bureaucrat in, and the administrative head of, the Prime Minister's Office. The officeholder is generally a civil servant, commonly from the Indian Administrative Service and occasionally from the Indian Foreign Service. The post is considered one of the most influential in the Indian civil services, and some principal secretaries are considered more powerful and influential than senior government ministers. The Prime Minister's Secretariat (PMS)—headed by an officer of the rank of joint secretary to
Standards of Conduct for the International Civil Service Standards of Conduct for the International Civil Service The document Standards of Conduct for the International Civil Service is a text document of the United Nations System that lays out a set of standards of conduct for international civil servants. These standards were introduced in 2013 by the International Civil Service Commission (ICSC) to replace the "Standards of Conduct in the International Civil Service", which had been introduced in 1954 and revised in 2001. The report on "Standards of Conduct in the International Civil Service" by the International Civil Service Advisory Board (ICSAB), which preceded the ICSC, was highly recognized.