<prompt> Translate the following text to EnglishVifungu vya 1 na 2 vya Sheria hii vinatumika kwa vitu vya uendelezaji vilivyopokelewa kabla ya tarehe ya ufanisi wa Sheria hii.  <response>: 4. Sections 1 and 2 of this act shall apply to promotional items received prior to the effective date of this act. 