(a) Every professional telemarketer must be employed in a principal-agent relationship by a paid solicitor registered pursuant to this subchapter and shall, within seventy-two (72) hours after accepting employment, register with the Attorney General.
(b) Application for registration shall be in writing under oath in the form prescribed by the Attorney General and shall be accompanied by a fee in the sum of ten dollars ($10.00).
(c) When effected, the registration shall be for a period of one (1) year and may be renewed upon the payment of the fee prescribed in this section for additional one-year periods.