  Fully relativistic calculations have been performed for two multiplets,
$3s3p^2\;^4P$ and $3s3p4s\;^4P^o$, in Al I. Wave functions were obtained for
all levels of these multiplets using the GRASP programs. Reported are the E1
transitions rates for all transitions between levels of these multiplets.
Transition energies and transition rates are compared with observed values and
other theory. Our calculated transition rates are smaller by about 10% than
observed rates, reducing a large discrepancy between earlier calculations and
experiment.
