Sec. 106.  For the  purpose of developing  implementation plans
for any interstate air quality control region designated pursuant
to  section 107  or  of implementing  section  176A (relating  to
control of interstate air pollution) or  section 184 (relating to
control  of  interstate ozone  pollution),  the  Administrator is
authorized to  pay, for two years,  up to 100 per centum of the
air quality planning program  costs of any commission established
under  section  176A  (relating  to  control  of  interstate  air
pollution)  or section  184  (relating to  control of  interstate
ozone pollution) or any agency designated by the Governors of the
affected States, which agency shall be capable of recommending to
the Governors  plans for  implementation of national  primary and
secondary  ambient   air  quality  standards  and  shall  include
representation   from  the   States  and   appropriate  political
subdivisions  within the  air quality  control region.  After the
initial two-year  period the Administrator is  authorized to make
grants to  such agency  or  such commission  in an  amount up  to
three-fifths of  the air quality implementation  program costs of
such agency or commission.
[42 U.S.C. 7406]