,36,79
does not refer to line numbers in this instance.
it refers to the validations. the validation code on this page starts at line 13 and goes to line 105.
each validation has a number at the end that is used to refer to it.
line 70 is the line for validation 36:
$WAFV_Errors .= WAValidateDT(((isset($_POST["Insurance_EXP"]))?$_POST["Insurance_EXP"]:"") . "",true,"\b(1[0-2]|0[1-9])-([12]\d|3[0-1]|0[1-9])-\d{4}\b","","",false,".*","","",true,36);
and line 91 is the line for validation 79:
$WAFV_Errors .= WAValidateDT(((isset($_POST["Date"]))?$_POST["Date"]:"") . "",true,"\b(1[0-2]|0[1-9])-([12]\d|3[0-1]|0[1-9])-\d{4}\b","","",false,".*","","",true,79);
those are the 2 validations that are failing.