2.8 The detail on the specific groups of children who are to be moved to the ALN system in the second, third and fourth year of implementation are set out in later sections.
2.8 Mae gwybodaeth am y grwpiau penodol o blant sydd i'w symud i'r system ADY yn yr ail a'r drydedd flwyddyn o weithredu wedi'i chynnwys mewn adrannau diweddarach.