PORTLAND, Ore. (AP) — Oregon's top federal prosecutor said Friday the state has a "formidable" problem with marijuana overproduction that winds up on the black market and that he wants to work with state and local leaders and the pot industry to do something about it. 
 
 U.S. Attorney Billy Williams convened the unprecedented summit of influential federal law enforcement representatives, state officials and marijuana industry scions after Attorney General Jeff Sessions withdrew an Obama administration memo that had guided states with legalized weed on how to avoid federal scrutiny. 
 
 The meeting included representatives from 13 other U.S. attorney's offices, the FBI, the U.S. Postal Inspection Service, the U.S. Forest Service and U.S. Customs and Border Protection. U.S. attorneys from California, Washington, Colorado, Idaho, Alaska and Montana attended in person. 
 
 Gov. Kate Brown, a Democrat, told guests that Williams has assured members of her administration that "lawful Oregon businesses remain stakeholders in this conversation and not targets of law enforcement." 
 
 The marijuana industry has been watching federal prosecutors in states with legalized weed like Oregon closely since Sessions rescinded the so-called Cole memo. U.S. attorneys in states where marijuana is legal under state law now face the delicate question of how to do their jobs and hew to the federal ban. 
 
 Williams sought to calm fears among pot growers, but said the market has a problem that must be addressed. Everyone needs a "bottom-line answer" on how much excess marijuana is being produced and how much of it winds up on the black market, he said. 
 
 Williams last month wrote a guest column in a newspaper in which he said the surplus attracts criminal networks and generates money laundering, drug violence and draws down water supplies in rural communities. 
 
 "Here's what I know in terms of the landscape here in Oregon, and that is, we have an identifiable and formidable marijuana overproduction and diversion problem," he said Friday. 
 
 Williams added: "And make no mistake about it, we're going to do something about it." 
 
 There is general agreement that marijuana from Oregon does wind up in other states where it isn't legal. Still, it's hard to say if pot smuggling has gotten worse in Oregon — where illicit pot farmers were thriving long before recreational legalization — or how much of the marijuana leaving the state filters out from the legal side. 
 
 Williams has previously said law enforcement in 16 other states have reported seizing marijuana from Oregon and postal agents have intercepted more than 2,600 pounds of pot in outbound packages and over $1.2 million in associated cash. 
 
 Advocates dismiss the idea that legalization has caused a spike in black markets sales. It's just that now, because it's legal, it's much easier to track it back, they said. 
 
 "When I moved to Oregon in 1979, cannabis was a billion-dollar crop then, so the notion that this is somehow caused by legalization or by the medical program is something that's misplaced," said Leland Berger, an attorney who specializes in marijuana cases. 
 
 Oregon did not cap the number of recreational pot producers, virtually guaranteeing an overproduction problem, said Seth Crawford, a former Oregon State University professor who's an expert on marijuana economics and cannabis policy. 
 
 He estimated Oregon growers produce up to three times the amount of marijuana that the state can absorb legally each year. 
 
 "You created this huge industry that has nowhere to put its product," Crawford said. 
 
 "If you were an investor and you had just dropped $4 million into a (marijuana) grow and you had thousands of pounds of flower that was ready to go but you had nowhere to sell it ... if you want any of your money back, the only thing you can do is sell it on the black market," he said. "It was a system designed for failure." 
 
 Oregon voters approved the sale of recreational marijuana in 2014, and it became legal the following year. The state has allowed medical marijuana since 1998. 
 
 It now has about 900 licensed recreational growers, with more than 1,100 licenses awaiting approval. Another roughly 25,600 growers in the state produce cannabis for medical marijuana patients. 
 
 More than 500 retailers are licensed to sell recreational weed, with nearly 250 applications pending. 
 
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 Follow Gillian Flaccus on Twitter at http://www.twitter.com/gflaccus 
 
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 This version corrects that 13, not 14, U.S. attorney's offices were represented and removes Massachusetts, Hawaii and Nevada from the list of states that sent U.S. attorneys because those states sent lower level officials. ||||| "The thing about Oregon is that it is known for its cannabis, in a similar way to Oregon pinot noir," Whitney says. "For those who are able to survive, they are positioned extremely well not only to survive in the Oregon market but also to take advantage of a larger market—assuming things open up on a federal level."
– There's never been a better time to buy weed in Oregon, or a worse time to be a small grower or dispensary owner. Across the state, marijuana dispensaries have slashed weed prices in half to $700 per pound, or about $4 or $5 per gram, simply to get the stuff off shelves, and some are still struggling. The problem, reports the Willamette Week, is there are too many recreational cannabis growers—963 as of this month, with another 910 awaiting approval by the Oregon Liquor Control Commission—who are too good at their jobs. Last year, Oregon growers produced 1.1 million pounds of cannabis flower, three times what was consumed. As a result, a man who invested $250,000 in an indoor marijuana farm, dreaming of returns of $1,500 per pound, was forced to sell his bud at an auction. Buyer's price: $100 per pound. "Currently, we're operating at a $15,000-per-month loss," the man says. It's a trend seen across the state, leaving small growers with few options. They can cut their losses (a federal ban on weed means bankruptcy is out of the question), sell to out-of-state investors or large operations, or sell their product illegally across state lines. Two dozen people in the industry told the Week that legalizing such sales would solve everything. Others believe the OLCC should limit grower licenses—it says it doesn't have that authority—or crop size. A third option is to let commercialism do its thing. That's not the choice of Oregon's top federal prosecutor, though. "We have an identifiable and formidable marijuana overproduction and diversion problem" and "we're going to do something about it," US Attorney Billy Williams said earlier this year, per the AP.