For more information you can review our Terms of Service and Cookie Policy. Why did this happen? Please make sure your browser supports JavaScript and cookies and that you are not blocking them from loading. The width of the policy band and the level at which it is centered will be unchanged. He expects policy settings to remain unchanged for at least the next year.
the policy is unchanged since the 1900s.
( z0 change :ARG1 ( z1 policy ) :polarity - :time ( z2 since :op ( z3 date-entity :decade 1900 ) ) )
(z0 / change-01
    :ARG1 (z1 / policy-01)
    :polarity -
    :time (z2 / since
              :op1 (z3 / date-entity
                       :decade 1900)))
the policy is unchanged since the 1900 s .
z0 :ARG1 z1
z0 :time z2
z2 :op1 z3
z3 :decade 1
z0 :polarity 0