Which of the following statements about disability discrimination  law is NOT true?
AThe requirements only effect employers of more than  20 employees[|]For an  individual to be defined as a disabled  person
B  the physical or mental  impairment must have an adverse effect of more than  12  months' duration[|]Public bodies have additional duties to protect and  promote equality for disabled people[|]Employers must adjust working arrangements or the physical features of premises to remove any disadvantage to disabled  people