61 STAT.] 80TH CONG., 1ST SESS.-CH. 407-JULY 31, 1947 interests of the state will be otherwise served, a member representing municipal interests, a member representing industrial interests, and a member representing an agency acting for fisheries or conservation. "ARTICLE IV "The commission shall annually elect from its members a chairman and vice chairman and shall appoint and at its pleasure remove or discharge such officers. It may appoint and employ a secretary who shall be a professional engineer versed in water pollution and may employ such stenographic or clerical employees as shall be necessary, and at its pleasure remove or discharge such employees. It shall adopt a seal and suitable by-laws and shall promulgate rules and regulations for its management and control. It may maintain an office for the transaction of its business and may meet at any time or place within the signatory states. Meetings shall be held at least twice each year. A majority of the members shall constitute a quorum for the trans- action of business, but no action of the commission imposing any obligation on any signatory state or on any municipal agency or sub- division thereof or on any person, firm or corporation therein shall be binding unless a majority of the members from such signatory state shall have voted in favor thereof. Where meetings are planned to discuss matters relevant to problems of water pollution control affecting only certain of the signatory states, the commission may vote to authorize special meetings of the commissioners of the states especially concerned. The commission shall keep accurate accounts of all receipts and disbursements and shall make an annual report to the governor and the legislature of each signatory state setting forth in etail the operations and transactions conducted by it pursuant to this compact, and shall make recommendations for any legislative action deemed by it advisable, including amendments to the statutes of the signatory states which may be necessary to carry out the intent and purpose of this compact. The commission shall not incur any obligations for salaries, office, administrative, traveling or other expenses prior to the allotment of funds by the signatory states ade- quate to meet the same; nor shall the commission pledge the credit of any of the signatory states. Each signatory state reserves the right to provide hereafter by law for the examination alld audit of the accounts of the commission. The commission shall lapoint a treasurer who may be a member of the commlission, and disbursements by the commission shall be valid only when authorized by the com- mission and when vouchers therefor have been signed by the secretary and countersigned by the treasurer. The secretary shall be custodian of the records of the commission with authority to attest to and certify such records or copies thereof. "ARTICLE V "It is recognized, owing to such variable factors as location, size, character and flow and the many varied uses of the waters subject to the terms of this compact, that no single standard of sewage and waste treatment and no single standard of quality of receiving waters is practical and that the degree of treatment of sewage and industrial wastes should take into account the classification of the receiving waters according to present and proposed highest use, such as for drinking water supply, industrial and agricultural uses, bathing and other recreational purposes, maintenance and propagation of fish life, shellfish culture, navigation and disposal of wastes. "The commission shall establish reasonable physical, chemical and bacteriological standards of water quality satisfactory for various 683 Chairman and vice chairman. Seal and by-laws. Meetings. Quorum. Reports and recom- mendations.. Audit ofaccounts. Sewage and waste treatment. Classification of in- terstate waters
�