This act modifies, limits, and supersedes the federal electronic signatures in global and national commerce act, 15 USC 7001 to 7031, except that it does not modify, limit, or supersede section 101(c) of the electronic signatures in global and national commerce act, 15 USC 7001(c), or authorize electronic delivery of any of the notices described in section 103(b) of the electronic signatures in global and national commerce act, 15 USC 7003(b).