President
Barack
Obama
pledged
in
the
State
of
the
Union
address
last
week
that
the
government
would
develop
a
road
map
for
responsible
natural
gas
production
and
roll
out
new
rules
to
ensure
drillers
protect
the
environment.
Companies
would
be
required
to
disclose
the
"complete
chemical
makeup
of
all
materials
used"
in
fracking
fluids
under
the
Interior
Department's
draft
rules,
a
copy
of
which
was
seen
by
Reuters.
The
industry
objected
to
any
rule
that
would
force
drillers
to
reveal
the
chemicals
used
in
fracking.
Fracking
has
allowed
companies
to
tap…
