New Approach South Dakota has 90 days to collect the remaining signatures needed to place marijuana initiative measures on the 2018 ballot.

Two petitions are being circulated — one seeks to legalize marijuana for medical uses and the other to legalize certain amounts of marijuana for adult use and to regulate and tax marijuana businesses.

Related: Typos Could Ruin South Dakota's Legalization Efforts

Signatures are tied to the number of votes cast in the state’s most recent gubernatorial election, so each petition needs at least 13,871 signatures by November 2017 to make it on the November 2018 ballot.

To read the petitions and for more information about adding your signature, check out New Approach South Dakota’s website.

M/P/P

About the Marijuana Policy Project: MPP, which was founded in January 1995, is the largest organization in the U.S. that’s focused solely on ending marijuana prohibition.