New York StatutesPart 4 - (3640 - 3642) SPECIAL APPORTIONMENTS AND GRANTS-IN-AID3640 - Application.3641 - Special apportionments and grants-in-aid to school districts.3641-A - Excelsior scholars program for grade seven mathematics and science students.3641-B - Grants for summer institutes for mathematics and science teachers.3642 - Severability.