[3] The ACC's decisions are processed through the Establishment Officer's Division of the Department of Personnel and Training, which functions as the committee's secretariat.

[2] As one of the eight Cabinet Committees of India, the ACC's composition and functions are designed to ensure efficient and transparent selection processes for critical government positions.

[1] The Establishment Officer's Division (EO Division) processes all proposals for senior appointments in the Government of India that require the approval of the Appointments Committee of the Cabinet under the Government of India Transactions of Business Rules, 1961.

In addition, the Board makes recommendations to the ACC for the inclusion of officers in the Joint Secretaries suitability list.

Cabinet Committee on Parliamentary Affairs is headed by Defence Minister Rajnath Singh under both Modi ministries i.e. 2014-19 and 2019–2024.