The provisions of sections 1-266 to 1-286, inclusive, governing the legal effect, validity or enforceability of electronic records or signatures, and of contracts formed or performed with the use of such records or signatures, conform to the requirements of the Electronic Signatures in Global and National Commerce Act, 15 USC 7002, and supersede, modify and limit said federal act as provided in 15 USC 7002, except that sections 1-266 to 1-286, inclusive, shall not supersede, modify or limit the provisions of 15 USC 7001(c).