responsible for research activities. (b) Relationship to services offered by the American printing house for the blind Nothing in this subtitle shall be construed to limit or otherwise condition the use of any funds appropriated pursuant to the Act to Promote the Education of the Blind ( 20 U.S.C. 101 et seq. ) and no funds made available pursuant to this subtitle shall be used by any State or local educational agency to supplant the use of funds appropriated under such Act. (c) Relationship to funding for National Center on Deaf-Blindness, State deafblind projects, and the Helen Keller National Center The Secretary shall ensure that any activities conducted or funded by the Anne Sullivan Macy Center directly serving individuals who are deafblind are coordinated as appropriate with the National Center on Deaf-Blindness, State deaf-blind projects, and the Helen Keller National Center. No funds made available pursuant to this title may be used to support or supplant activities that are otherwise the sole responsibility of the National Center on Deaf-Blindness and State deafblind projects pursuant to sections 663(c)(8)(A) and 682(d)(1)(A) of the Individuals with Disabilities Education Act ( 20 U.S.C. 1463(c)(8)(A)