the mixture of fines that failed the LOI test was re-tested by you in accordance with section 3.4 of this notice, or was re-tested by WRA, and
os cynhaliwyd ail brawf gennych ar y cymysgedd o ronynnau mân a fethodd y prawf Colled wrth Danio yn unol ag adran 3.4 o’r Hysbysiad hwn, neu os cynhaliodd ACC ail brawf arno, ac