The
division
of
the
US
Department
of
Transport
found
that
the
line
appears
to
have
"multiple
conditions"
that
"pose
a
pipeline
integrity
risk
to
public
safety,
property
or
the
environment,"
according
to
a
letter
sent
by
regulators
to
the
pipeline
operator
at
the
beginning
of
February.
The
letter
puts
operator
Alyeska
on
notice
that
it
may
soon
be
required
to
fix
the
line
so
it
can
continue
to
operate
safely,
Reuters
reported.
Among
the
issues
along
the
pipeline
are
internal
wall
corrosion
that
reaches
80%
in
some
spots,
the
letter
said.
…