Conn. Gen. Stat. § 10-73a

(b) The board of education of any providing school district may charge a registration fee for residents of a cooperating school district registered for any subject offered pursuant to subparagraph (A) of subsection (a) of section 10-69 in an amount greater than the registration fee charged for residents of such providing school district registered for any such subject.

(c) The board of education of any providing school district may fix and collect a charge from any student for books and materials furnished such student in any adult class or activity or program of adult classes or activities, or may lend books or materials to any such student and require the making of deposits by such student, except as provided in this subsection and subsection (e) of this section. The amount of such deposit made by a student may be refunded upon the return, in good condition, of the books or materials lent him. A refundable deposit may be required by the board of education of any providing school district from adult students who are enrolled in any program required under section 10-69 for books or materials furnished to such students for use in such program, provided such deposit shall not exceed the actual cost of such books or materials. The amount of such deposit made by a student shall be refunded upon the return, in good condition, of the books or materials lent him. The board of education of any providing school district may collect a charge from a cooperating school district for any books or materials furnished to adult students who are residents of such cooperating school district and are enrolled in any program required under section 10-69 for use in such program. No charge may be made to any adult enrolled in the classes and activities pursuant to subparagraph (A) of subsection (a) of section 10-69 offered by a cooperating eligible entity.

(d) The board of education of any providing school district may waive fees of any kind to an adult with a disability, as defined by the State Board of Education, or to a person sixty-two years of age or older registered for, or enrolled in, adult programs, classes or activities permitted by subparagraph (B) of subsection (a) of section 10-69 , provided such board may charge a cooperating school district (1) a registration fee for any adult with a disability or any person sixty-two years of age or older who is a resident of such cooperating district and who is enrolled, through cooperative arrangements approved by the State Board of Education, in any adult class or program of adult classes maintained by such providing school district and required under section 10-69 ; and (2) a charge for any books or materials furnished to any such person for use in any adult class or activity or program of adult classes or activities required under section 10-69 or permitted by subparagraph (B) of subsection (a) of section 10-69 .

(e) The board of education of any providing school district which collects fees may establish and maintain in its custody an adult education school activity fund through which it may handle the finances of the adult education program as outlined in this section, said fund to be maintained and operated in conformance with the provisions of section 10-237 .