(a) An authority created pursuant to section 22a-500 may: (1) Make and revise bylaws and rules governing the administration of its property and the conduct of its affairs and may revise its plan of operation to better fulfill the purposes of sections 22a-500 to 22a-519 , inclusive. A copy of all bylaws, and amendments thereto, duly certified, shall be filed in the offices of the clerks of the constituent municipalities and with the Secretary of the State. Any revision of the bylaws of an authority shall be initiated by the adoption of a resolution by a two-thirds vote of the entire board of directors of such authority and such resolution shall contain the complete draft of such revision; (2) Establish offices where necessary in any constituent municipality or the region; (3) Employ a staff and fix their duties, compensation and benefits; (4) Have a seal; (5) Contract and be contracted with, sue and be sued and institute, prosecute, maintain and defend any action or proceeding in any court or before any agency or tribunal of competent jurisdiction; (6) Retain by contract or employ legal counsel, accountants, engineers, private consultants and other professional advisers; (7) Conduct such hearings, examinations and investigations as may be necessary or convenient to the conduct of its operations and the fulfillment of its responsibilities; (8) Obtain access to public records and apply for the process of subpoena if necessary to produce books, papers, records and other data; (9) Establish and impose fees, rates, charges and penalties and levy assessments on property benefited by the wastewater system of such authority, including municipal users and property owned by any municipality, including without limitation a constituent municipality, in accordance with sections 22a-500 to 22a-519 , inclusive, for the services it performs and waive, suspend, reduce or otherwise modify such fees, rates, charges, penalties or assessments provided each such fee, rate, charge, penalty or assessment shall apply uniformly to all users and benefited properties within the constituent municipalities with respect to a given type or category of wastewater, in accordance with criteria established by the authority, and further provided no change may be made in user fees without at least sixty days prior notice to the users affected thereby; (10) Purchase, lease or otherwise acquire the right to use such real and personal property and any interest in such property as it may deem necessary or convenient; (11) Appoint such advisory councils as it may deem advisable to benefit the people of a constituent municipality within the region of the authority or the region generally; (12) Own, manage and use real property or any interest therein; (13) Determine the location and character of any wastewater system to be developed under the provisions of sections 22a-500 to 22a-519 , inclusive, subject to applicable statutes and regulations, and establish a wastewater treatment and disposal system; (14) Purchase, receive by gift or otherwise, lease, exchange or otherwise acquire and construct, reconstruct, improve, maintain, equip and furnish any wastewater system as required by the Commissioner of Energy and Environmental Protection or this chapter; (15) Sell or lease to any person all or any portion of a wastewater system of the authority whenever, in the opinion of the authority, such action is deemed to be in furtherance of the purposes of sections 22a-500 to 22a-519 , inclusive; (16) Mortgage or otherwise encumber all or any portion of the authority whenever, in the opinion of the authority, such action is deemed to be in furtherance of the purposes of sections 22a-500 to 22a-519 , inclusive; (17) Grant options to purchase, or to renew a lease for, any wastewater system of the authority on such terms as the authority may determine to be reasonable; (18) Acquire, by purchase, gift, transfer or by condemnation for public purposes, and manage and operate, hold and dispose of real property and, subject to agreements with lessors or lessees, develop or alter such property by making improvements and betterments with the purpose of enhancing the value and usefulness of such property; (19) Make plans, surveys, studies and investigations necessary or desirable in conformity with the state plan and the plan of operation of such authority; (20) Design or provide for the design of any wastewater system of the authority, including design for the alteration, reconstruction, improvement, enlargement or extension of any existing wastewater system acquired by such authority; (21) Construct, erect, build, acquire, alter, reconstruct, improve, enlarge or extend any wastewater system of the authority including provision for the inspection and supervision thereof and the engineering, architectural, legal, fiscal and economic investigations and studies, surveys, designs, plans, working drawings, specifications, procedures and any other actions incidental thereto; (22) Open the ground in any public street or way or public grounds for the purpose of laying, installing, maintaining or replacing pipes and conduits provided the grounds shall be restored to their previous conditions upon the completion of such work; (23) Own, operate and maintain the wastewater systems of the authority and make provision for their management; (24) Enter upon lands and waters, as may be necessary, to make surveys, soundings, borings and examinations in order to accomplish the purposes of sections 22a-500 to 22a-519 , inclusive; (25) Contract with municipalities, municipal, state and regional authorities, and state and federal agencies to provide waste management and water pollution control services in accordance with the provisions of sections 22a-500 to 22a-519 , inclusive, and to plan, design, construct, manage, operate and maintain facilities on their behalf; (26) Design and construct improvements or alterations on properties which it owns or which it operates by contract on behalf of other municipal or regional authority, state agency or municipality, including without limitation any constituent municipality, and restore sewers to beneficial public or private use; (27) Contract for architectural, engineering and design, and construction supervision, wastewater system management and facility management services, and for such other professional or technical services as may require either the prequalification of a contractor or the submission by any individual, firm or consortium or association of individuals or firms of a proposal in response to an official request for proposal or similar written communication of such authority, deemed necessary, desirable or convenient in carrying out the purposes of such authority; (28) Contract for the construction, operation or management of wastewater systems of the authority with private persons or firms, or consortia of such persons or firms, pursuant to applicable provisions of sections 22a-500 to 22a-519 , inclusive, the requirements of applicable regulations and the state plan and in accordance with such specifications, terms and conditions as the authority may deem necessary or advisable; (29) Accept gifts, grants or loans of funds, property or service from any source, public or private, and comply, subject to the provisions of sections 22a-500 to 22a-519 , inclusive, with the terms and conditions thereof; (30) Receive funds from the sale of the authority's bonds and of its real and personal properties; (31) Contract for and receive revenues in the form of rents, fees and charges paid by units or agencies of any municipality, including without limitation any constituent municipality, by the state and by any private person or entity, to compensate the authority for the use of its facilities or the performance of its services; (32) Accept from the state and any federal agency any loan or grant for use in carrying out its purposes and enter into agreements with such agency respecting any such loan or grant; (33) Make a loan of the proceeds of its bonds, notes or other funds to any private person or entity, any municipality, including without limitation any constituent municipality, any municipal authority, any state agency or authority or any regional authority for the planning, design, acquisition, construction, reconstruction, improvement, equipping and furnishing of a wastewater system of the authority, which loans may be secured by loan agreements, contracts or any other instruments or agreements containing such terms and conditions as the authority shall determine necessary or desirable, including provisions for the establishment and maintenance of reserve funds, and for the construction, use, operation and maintenance and the payment of operating and other costs of a wastewater system. In connection with the making of any such loan, an authority may purchase, acquire and take assignments of any note or bond of any municipality, including without limitation any constituent municipality, any municipal, state or regional authority and any private entity or person and may receive other forms of security and evidence of indebtedness, and in furtherance of the purposes of sections 22a-500 to 22a-519 , inclusive, and in order to assure the payment of the principal of and interest on such loans, and in order to assure the payment of the principal of and interest on bonds of the authority issued to provide funding for such loans, may attach, seize, purchase, acquire, accept or take title to any wastewater system, and may sell, lease or rent any wastewater system for a use specified in sections 22a-500 to 22a-519 , inclusive; (34) Indemnify and hold harmless any person in connection with the financing of a wastewater system; (35) In connection with the sale, purchase, receipt, lease, exchange, other disposition, acquisition, improvement or expansion of a wastewater system of the authority or of real property, indemnify and hold harmless any person or entity including, without limitation, indemnification against taxation by the federal and state governments respecting any state or local property taxes and any realization of tax benefits or incentives associated with ownership of a wastewater system or of real property; and (36) Otherwise do all things necessary for the performance of its duties, the fulfillment of its obligations, the conduct of its operations and the maintenance of its working relationships with the state, other municipalities, regions and persons. (b) An authority shall have the powers accorded to and the duties of a municipality or a municipal authority under the general statutes for the purpose of assessing benefits; imposing rates, fees, fines, and charges; issuing orders to connect; collecting assessments, rates, fees, fines and charges; and receiving grants and loans under the Clean Water Fund. (c) Any authority created under section 22a-500 shall have all powers necessary to fulfill the purposes of sections 22a-500 to 22a-519 , inclusive, and to carry out its assigned responsibilities and that the provisions of sections 22a-500 to 22a-519 , inclusive, are to be construed liberally in furtherance of such purposes. The constituent municipalities of any authority shall be deemed to have delegated to such authority all of their respective municipal powers consistent with the preliminary and final plan of operation and necessary and convenient to own and operate a water pollution control system and an authority shall have all of the powers of a municipality and a municipal water pollution control authority necessary and convenient to fulfill the purposes of sections 22a-500 to 22a-519 , inclusive, to conduct a comprehensive program for water pollution control and for water pollution control management services in accordance with applicable law. (d) Any contracts authorized by sections 22a-500 to 22a-519 , inclusive, to be entered into by an authority may be entered into on either a negotiated or an open-bid basis, and the authority in its discretion may select the type of contract it deems most prudent, considering the scope of work, the management complexities associated therewith, the extent of current and future technological development requirements and the best interests of the region. The terms and conditions of such contracts and the fees or other compensation to be paid to any contracting persons pursuant to such contracts shall be determined by the authority.