- Article 120(1) grants the presiding officers (Speaker/Chairman) the discretion to allow a member to speak in their mother tongue if they cannot adequately express themselves in Hindi or English. - Article 110 (1) defines a Money Bill. - Article 122 (2) states that no officer or member of Parliament in whom powers are vested by or under the Constitution for regulating procedure or the conduct of business, or for maintaining order, in Parliament shall be subject to the jurisdiction of any court in respect of the exercise by him of those powers.