Deddf Gwasanaethau Cymdeithasol Awdurdodau Lleol 1970 (p. 42)
20
Yn adran 115 (awdurdodau lleol)—
a
yn lle “the councils of non-metropolitan counties, metropolitan districts and London boroughs” rhodder “the councils of non-metropolitan counties and metropolitan districts in England, the councils of London boroughs”;
b
hepgorer o “but, in relation to Wales” hyd at y diwedd.