12Yn adran 25 (cydweithredu i wella lles: Cymru), ar ôl is-adran (9) mewnosoder—
“(9A)Information about the arrangements a local authority in Wales makes under this section may be included in the local well-being plan published under section 39 or 44(5) of the Well-being of Future Generations (Wales) Act 2015 (anaw 2) by the public services board of which the local authority is a member.”.