The president shall be elected/selected biennially from among the members of the society and should have a standing at least five years in the society and should have previously served for at least two years on the Executive Committee. He shall hold office for a term of two year. No other person shall preside at all meetings and shall regulate the proceedings of the meeting. He shall besides his ordinary vote have a casting vote in case of equality of Votes among members. In his absence one of the Vice President shall officiate for him, failing whom a senior member elected/selected at the time shall perform his duties.
President must be from headquarter of the Society.

Two Vice-President will be elected from among the members of the society and they shall have a standing of at least three (3) years in the society and have previously served for at least two (2) years on the Executive Committee. Their term of office shall be for two years and they are eligible to a maximum of two terms. In the absence of President, one of the Vice-President shall perform the duties of the President. One of the Vice-President shall be from the head quarter of the society.
At least one Vice-President is to be from Siliguri.

General Secretary shall be elected from among the members of the Society and should have a standing of at least five years in the society and have previously served for at least two years on the Executive Committee. General Secretary shall hold office for one term of two years and or maximum of two terms. Subject to the control and regulation of the Executive committee, The Secretary shall be responsible for carrying out the directions and decisions of the Executive Committee and the affairs of the society as laid down in the constitution and Bye-Laws. He shall convene General Meetings of the Executive Committee. Have administrative control over the affairs of the society. Have charge of the correspondence in relation to the society. Keep accurate minutes of meetings of the Executive committee and other committees thereof. Prepare the annual report of the Society. Be in charge of all documents and property and other assets of the Society. Shall maintain a register of the members in the various categories of membership. For the purpose of the Society the address mention in the register will be considered the valid one. Any change in address of a member must be intimated to the Secretary and confirmation received from the Secretary that the necessary change in the register has been effected. Shall perform all such duties as are incidental to that office. General Secretary must be from the headquarter of the Society

The Secretary Finance shall be elected for a term of two years and a maximum of two terms. He should have served earlier at least one term on the Executive Committee and must be from the headquarter of the Society. The Secretary Finance will receive all moneys relating to the Society and deposit them in respective account in banks approved by the Committee to the credit of an amount kept in the name of the society. All payments sanctioned by the committee shall ordinarily made by cheque signed by him and the President or General Secretary. He shall maintain all accounts of all receipts and payments and prepare a statement of income and expenditure as well as the balance sheet for the year ending 30th.November which shall be submitted to the auditor appointed at the annual general meeting for audit. After the statement of accounts is duly passed by the auditors, it shall be presented along with the Budget estimate prepared by the Treasurer in consultation with the General Secretary at Annual General Meeting.
The Secretary Finance shall –
1.Collect all dues to the society and pay in all accounts into the banking account of the society.
2. Make disbursement within the limits of the annual budget and maintain vouchers and records of all such disbursements. In exceptional circumstances the budget may be exceeded by an amount of up to Rs.50000/-only with the concurrence of the President and by an amount not exceeding of Rs.100000/- with the prior sanction of the Executive Committee.
3. All cheques shall be signed jointly by the Secretary Finance and the Secretary/President of the society.
4. The balance – sheet, Accounts and Audited reports shall be submitted by the Treasurer at the time of the Executive Committee meeting and also at the Annual General Body Meeting.
5. Any change of office –Bearers should be notified to the banks as per the banking law.
6..Apply for income-tax exemption and other formalities as required.

There will be two joint secretaries. The Joint Secretaries shall be elected for a period of two years and shall be eligible for Re-Election/Selection for a maximum of two terms. Such individuals should have a standing at least three years in the Society and should have served on the Executive Committee for at least one term. Joint secretaries will help the General Secretary in all the proceedings and will conduct the proceeding in absence of Secretary.
At least one Joint Secretary must be from the headquarter of the Society

Office secretary will help General Secretary in all official matters.

Elected/Selected members: 5 members shall be elected/Selected annually for a term of one year. No member shall be eligible to stand for election to the Executive committee continuously for more than five years without a break.
Executive Committee shall direct and regulate the general affairs of the Society and shall subject to confirmation at a general meeting have power to frame rules and bye-laws for the conduct of business at meeting and conference of the society to publish journals or other literature. The Executive Committee shall have the power to form Council/Sub-Committees as and when necessary. The Executive Committee shall ordinarily function for two year or until the new committee duly formed take over.
The Executive Committee shall meet at such times as may be necessary for transacting business of the Society. At least one meeting of the Executive Committee will be held at the time of an Annual Conference before the Annual General Body meeting. The notice of such a meeting of the committee shall be dispatched to each member of the committee at least two weeks before the meeting. It is mandatory that the Executive Committee shall decide on the following only at a meeting of the Executive Committee held at the time of Annual Conference.