Taking a particular look at the middle of US marijuana reform map as the calendar turns to 2023

Stateline has this notable new article, headlined "Motley Marijuana Laws Drive Consumers — and Revenue — Across State Lines," that gives particular (but still incomplete) attention to the fact that marijuana reform storys have become somewhat consistent on the coasts while being quite varied in the middle of the USA.   I recommend the article in full, and here is a flavor of its coverage:

Less than half a mile south of the Wisconsin border in Illinois, the Sunnyside Cannabis Dispensary bustles with activity. Cars with license plates from Wisconsin, Minnesota and other pot-banning states slide in and out of the shop’s expansive parking lot.

The bright and airy retail store is an easy hop off Interstate 90, which spans the nation’s entire northern tier. For many westbound customers, Sunnyside is the last chance to legally buy recreational, or “adult-use,” marijuana products until Montana, more than 900 miles away. And heading south from this truck-stop town to the small Illinois city of Metropolis, dispensaries likewise hug the Prairie State’s boundaries with Indiana, Iowa and Kentucky, where pot sales are outlawed.

State lines delineate the vastly varying marijuana regulations across the Midwest. Illinois, Michigan and, since December, Missouri allow recreational marijuana, while neighboring states have some of the strictest laws in the nation.  The contrasting statutes create some law enforcement concerns in states where marijuana is outlawed — when residents legally use marijuana just across the border or bring it back home. 

But many elected officials in those states say the larger problem is the loss of potential revenue from an industry that could bring visitors, jobs and tax dollars.  Public support for the liberalization of marijuana laws in this region is growing, following national trends.  Much of the debate is economic, as restrictive states see their residents paying marijuana sales and excise taxes to neighboring states.

In Illinois, which legalized adult-use marijuana in 2019, out-of-state residents account for 30% of recreational marijuana sales, according to state filings. Sales in the state have risen from just more than $400 million in fiscal 2020 to more than $1.5 billion in fiscal 2022.  Tax disbursements to local Illinois governments in fiscal 2022 reached $146.2 million, a 77% increase over 2021.

Illinois law mandates that a fourth of marijuana tax revenue be used to support communities that are “economically distressed, experience high rates of violence, and have been disproportionately impacted by drug criminalization.”  The significant revenue is a big pull for states that outlaw marijuana to consider changing their policies. But some opponents to legalized cannabis worry about what other effects marijuana sales could have on their communities....

Indiana, which has some of the nation’s toughest marijuana laws, borders two states (Illinois and Michigan) with recreational sales. “I try to enforce the laws as best I can based on what Indiana wants us to do,” said Ken Cotter, prosecutor for St. Joseph County, Indiana, along the Michigan border. The region is known as Michiana.

“I was worried that if Michigan legalizes marijuana, folks from Indiana might want to go to Michigan, get the marijuana and drive back — that's one thing. But if they then went to Michigan, legally smoked it there and then drove [under the influence], that's a whole different ball game,” Cotter said. Cotter, a Democrat, said there has not been an increase in marijuana possession cases in his jurisdiction since Michigan legalized recreational sales in 2018, but that marijuana-based DUI charges have “increased dramatically.”

But Cotter was cautious not to draw broader conclusions from his jurisdiction of 270,000 residents, stressing that more data and reporting is a pressing public safety need. That’s in line with an expansive 2021 report from the Cato Institute, a libertarian-leaning think tank based in Washington, D.C., suggesting it’s too soon to know all the effects of the changing laws.  The report noted that early studies, including those on public safety, have varied conclusions, and that data comparisons at this point can be problematic.

A recent survey by a national law firm finds some Midwestern states among those least favorable to the cannabis industry. Indiana’s laws rank 49th among states and the District of Columbia in receptiveness to cannabis, according to Thompson Coburn, a national law firm that has a cannabis practice. Wisconsin stands 47th, Kentucky 41st and Iowa 38th. In Wisconsin, for example, the first conviction for a small amount of marijuana possession is a misdemeanor, but any subsequent possession charge is a felony....

In Minnesota, where Democrats now control the governorship and both chambers of the legislature, lawmakers introduced an adult-use bill on Jan. 5. Democratic Gov. Tim Walz quickly tweeted his support: “It's time to legalize adult-use cannabis and expunge cannabis convictions in Minnesota. I’m ready to sign it into law.”

And in Wisconsin, Democratic Gov. Tony Evers told Wisconsin Public Radio in December that recreational marijuana will “be in the budget,” but that a hostile GOP-led legislature stands in the way. "Even though the people of Wisconsin by huge numbers in polling support recreational marijuana in the state of Wisconsin, I just don't know if the Republicans are there yet," Evers told WPR. "All I know is that there is talk on the Republican side, from what I've heard, around medicinal."...

Iowa appears unlikely to move toward liberalization of its marijuana laws, despite a Des Moines Register poll from 2021 showing 54% of Iowans supporting the legalization of adult-use products.