S. 252A : Qualifications, terms and conditions of service of President, Vice-President and Members-Retirement-Applicant had offered her candidature for appointment as member of Tribunal, in pursuance of Circular of 2013-Right of applicant to appointment having been crystallized before 2017 Rules, appointment of applicant would be governed by position as it existed prior to 2017 Rules-Her tenure would be extended until she attained age of 62 years. [Income-tax Appellate Tribunal Members (Recruitment and Conditions of Service) Rules, 1963, R. 3, 11.