Do you have to sign up to use and if so, where. Thanks

$100.00 sticker for 1 automobile for one year and recycling is free.

Yes have to get a sticker from Johnston County Public Works in Smithfield. Although recycling does not require one

You can also purchase online (fee) or by mail. Check out johnstonnc.com and click on the drop down menu to click on departments. Then click on public utilities, then trash Decal.