For the 2017 filing season, continuing education requirements are as follows: 1  Tax Preparers who are required to take the AFTR course: 6 hour Annual Federal Tax Refresher (AFTR) course. 10 hours Federal Tax Law. 2  Tax Preparers who are exempt from the AFTR course: 3 hours Federal Tax Updates. 10 hours Federal Tax Law.
No. Adult male platypuses have venomous spurs on their ankles, which is different to being poisonous. Poison is ingested; venom is injected or administered by another simila â¦ r method. Apart from several species of shrews and the Cuban solenodon, platypuses are the only venomous mammals.
The platypus is classified among egg-laying mammals-monotremes. Male platypuses have a poison apparatus on their hind legs. There are poison glands in the thighs and a hollow spur near the heel. The sting is not dangerous to humans, but is extremely painful and causes rapid swelling in the stung area.It may also cause increased temperature. For smaller mammals, like dogs, the sting can be fatal. The purpose of the platypus's poison system has not been satisfactorily explained.he sting is not dangerous to humans, but is extremely painful and causes rapid swelling in the stung area. It may also cause increased temperature. For smaller mammals, like dogs, the sting can be fatal. The purpose of the platypus's poison system has not been satisfactorily explained.