paragraph_text: In 1995, California was the first state to enact a statewide smoking ban; throughout the early to mid-2000s, especially between 2004 and 2007, an increasing number of states enacted a statewide smoking ban of some kind. As of July 2017, the most recent statewide smoking ban is North Dakota's, which was ratified by voters on November 6, 2012.

paragraph_text: Hawksworth Restaurant, located in the Rosewood Hotel Georgia in Vancouver, British Columbia, is a fine-dining restaurant owned by chef David Hawksworth, the youngest chef to be inducted into the B.C. Restaurant Hall of Fame. The restaurant was named, "Restaurant of the Year" in 2012 by Macleans.

paragraph_text: The American University of Paris (AUP) is a private, independent, and accredited liberal arts and sciences university in Paris, France. Founded in 1962, the university is one of the oldest American institutions of higher education in Europe. The university campus consists of ten buildings, centrally located in the 7th arrondissement of Paris, on the Left Bank near the Eiffel Tower, Les Invalides, and the Seine.

paragraph_text: Houston's Restaurant is an upscale American casual dining restaurant chain, owned by Hillstone Restaurant Group, whose main corporate headquarters is in Beverly Hills, California. There are 51 Hillstone locations in 13 states.

paragraph_text: The Diplomat Resort & Spa, A Curio Collection by Hilton is a beachfront resort located in Hollywood, Florida (Just South of Fort Lauderdale). The hotel has a North and a South Tower that have 998 rooms and are 36 stories tall. The Diplomat has two pools, six restaurants and lounges, beachfront location and a convention center. The hotel is currently owned by Thayer Lodging Group and is operated under Hilton Worldwide

paragraph_text: The neighborhood features restaurants, live theater and nightclubs, as well as several independent shops and bookstores, currently operating on or near Olive Avenue, and all within a few hundred feet of each other. Since renewal, the Tower District has become an attractive area for restaurant and other local businesses. Today, the Tower District is also known as the center of Fresno's LGBT and hipster Communities.; Additionally, Tower District is also known as the center of Fresno's local punk/goth/deathrock and heavy metal community.[citation needed]

paragraph_text: Ban Pha Tang or Ban Phatang is a small town in Vientiane Province, Laos. It is located north along Route 13 from Vang Vieng, north of Ban Pakpo, on the bank of the Nam Song River. From Ban Pha Tang, the road climbs steeply to Ban Phahom, Ban Thieng and Muang Kasi. Lonely Planet describes it as a "pretty riverside village named after Pha Tang, a towering limestone cliff. The town's bridge offers a very photogenic view of its namesake." Phatang Resort lies to the south of the settlement.

paragraph_text: Restaurant De Bokkepruik is a restaurant located in Heemse, Netherlands. It is a fine dining restaurant that was awarded one Michelin star from 1990 to present.

paragraph_text: Sidetrack Bar and Grill is a restaurant on the east end of Depot Town in Ypsilanti, Michigan, at 56 East Cross Street. It is just down the road from Eastern Michigan University and is a popular hangout for students and faculty. Linda French, who has owned the restaurant since 1980, named it after “its unique location alongside the main railroad line from Detroit to Chicago.” The location has served as a restaurant, under different names, as far back as 1850. It has a large beer selection as well as liquor and wine and has won awards for its food.

paragraph_text: The Bubba Gump Shrimp Company Restaurant and Market is an American seafood restaurant chain inspired by the 1994 film Forrest Gump. As of July 2015, forty Bubba Gump Shrimp Co. restaurants operate worldwide. Twenty - nine of these locations are in the United States, four are in Mexico, three are in Japan, Malaysia and in Colombia and one each in London, Hong Kong, Indonesia, Canada, the Marianas and the Philippines. Two of the Malaysian branches closed in March 2018. The company is based in Houston, Texas, and has been a division of Landry's Restaurants since 2010.

paragraph_text: El Pollo Loco, Inc. is a restaurant chain based in the United States, specializing in Mexican - style grilled chicken. Restaurant service consists of: dine - in, take - out, with some locations offering drive through options. The company is headquartered in Costa Mesa, California and operates over 400 (as of March 2014) company - owned and franchised restaurants in the Southwestern United States. ``El Pollo Loco ''is Spanish for`` The Crazy Chicken''.

paragraph_text: Baghdad Tower (, previously called International Saddam Tower, is a TV tower in Baghdad, Iraq. The tower opened in 1994 and replaced a communications tower destroyed in the Gulf War. A revolving restaurant and observation deck are located on the top floor. After the 2003 invasion of Iraq, the tower was occupied by American soldiers and was renamed.

paragraph_text: The Keg is a Canadian - owned chain of steakhouse restaurants and bars located in Canada and the United States. The original ``The Keg and Cleaver ''restaurant was founded by George Tidball, in 1971, at a location in North Vancouver, British Columbia. By February 2018, The Keg had expanded to 160 locations in Canada and the United States, when Canadian food industry giant Cara Operations (now known as Recipe Unlimited) purchased the chain for $200 million, from then owners David Aisenstat (49%) and Fairfax Financial (51%). Aisenstat had been the sole owner from 1997 until 2014.

paragraph_text: It consists of two highrise towers, the Boulevard Tower and the Chelsea Tower, both of which are 184 meters (603 ft) tall. The $3.9 billion project features 3,027 rooms, a 110,000 sq ft (10,000 m) casino, 300,000 sq ft (28,000 m) of retail and restaurant space, a 40,000 sq ft (3,700 m) spa and fitness facility, a 3,200 - seat theater, and 150,000 sq ft (14,000 m) of meeting and convention space.

paragraph_text: Statewide smoking ban: Since January 1, 1995, smoking has been banned in all enclosed workplaces in California, including bars and restaurants (bars were excluded until January 1, 1998); these following areas were exempt until June 9, 2016: meeting and banquet rooms except while food or beverage functions are taking place (including set - up, service, and clean - up activities or when the room is being used for exhibit activities), retail or wholesale tobacco shops and private smokers lounges (i.e. cigar bars), truck cabs / tractors if no nonsmoking employees are present, theatrical production sites if smoking is an integral part of the story, medical research or treatment sites if smoking is integral to the research or treatment being conducted, private residences except homes licensed as family day care homes during the hours of operation and in those areas where children are present, and patient smoking areas in long - term health care facilities.

paragraph_text: Statewide smoking ban: On May 1, 2010, after being signed into law by Governor Jennifer Granholm on December 18, 2009, the Dr. Ron Davis Law took effect, banning smoking statewide in all enclosed, indoor workplaces in Michigan, as well as the outdoor patios of bars and restaurants. The law exempts only cigar bars, retail tobacco stores, private home offices, company vehicles including commercial trucks, and Detroit's three casinos' gambling floors. The law is silent as to whether local governments may regulate smoking more strictly than the state, though it prohibits state or local health departments from enacting any smoking rules different than the law. In December 2011, a judge dismissed fines against a Warren, Michigan bar owner who had claimed that his bar's Keno machines classified his establishment as a casino exempt from the ban.

paragraph_text: University Towers is a tall residential apartment building in Ann Arbor, Michigan. It stands at 536 South Forest Avenue. The building was constructed in 1965 and stands at 19 floors, with 240 units/rooms. The high-rise also contains a fitness center.

paragraph_text: On 31 March 2014, Heston Blumenthal announced he would be closing the restaurant for renovations for 6 months and temporarily relocating it with its entire team to Crown Towers, Melbourne, Australia. The restaurant will be called The Fat Duck for 6 months before being renamed Dinner by Heston Blumenthal. This will be the second restaurant with that name and will be Blumenthal's first restaurant outside of Britain, and his sixth in total. This temporary closure of the Bray location caused the restaurant to become ineligible for assessment for the 2016 Michelin Guide, thus losing its 3 - starred status which it regained the following year.

paragraph_text: Halo was a high end gay bar located at 1435 P Street, NW in the Logan Circle neighborhood of Washington, D.C., United States. Founded in 2004 by Ed Bailey and John Guggenmos, Halo first gained attention by being one of the few smoke-free LGBT bars in Washington, D.C. before the citywide smoking ban was enacted in January 2007. Bailey and Guggenmos previously started other Washington, D.C. LGBT clubs and events including the Velvet Nation party at Nation, Tracks, Millennium at the , Ozone, and Cobalt. In 2007, Bailey and Guggenmos sold their remaining share of Halo to Babak Movahedi and opened Town Danceboutique on U Street, NW.

paragraph_text: The primary risk factor for COPD globally is tobacco smoking. Of those who smoke, about 20% will get COPD, and of those who are lifelong smokers, about half will get COPD. In the United States and United Kingdom, of those with COPD, 80–95% are either current or previous smokers. The likelihood of developing COPD increases with the total smoke exposure. Additionally, women are more susceptible to the harmful effects of smoke than men. In non-smokers, exposure to second-hand smoke is the cause in up to 20% of cases. Other types of smoke, such as, marijuana, cigar, and water-pipe smoke, also confer a risk. Water-pipe smoke appears to be as harmful as smoking cigarettes. Problems from marijuana smoke may only be with heavy use. Women who smoke during pregnancy may increase the risk of COPD in their child. For the same amount of cigarette smoking, women have a higher risk of COPD than men.

Question: When was smoking banned in restaurants in the state where University Towers is located?
Answer: May 1, 2010