Supporters of a medical marijuana law in South Dakota are preparing to ask the 2009 Legislature to reconsider the issue.

After the 2005 Legislature rejected a bill to legalize the use of marijuana for legitimate health problems, a 2006 ballot measure drew 48 percent support.

Bob Newland of Hermosa, who has pushed the issue for years, says marijuana can be a savior for some ailing people.

He says it brings relief for cancer patients, those with glaucoma, or people who have severe or chronic pain or nausea.

Newland is convinced that if the issue returns to the ballot, voters will approve it.

The law enforcement community, however, opposes the use of marijuana for medical purposes.

State Attorney General Larry Long says it would open the door for more illegal marijuana use.