paragraph_text: In 1982, the General Foods Corporation, owners of the Burger Chef trademark and name, divested itself of the restaurant chain, gradually selling to the owners of Hardee's. The final restaurant to carry the Burger Chef name closed in 1996.

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: 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: On 11 January 2006, the government further announced that it would give MPs a free vote on an amendment to the Health Bill, submitted by the Health select committee, to instigate a comprehensive smoke - free workplace regulations. Health Secretary Patricia Hewitt voted in favour of the amendment and, in so doing, voted against her own Department's then publicly stated policy (i.e. the proposed partial regulations). All other parties had offered free votes on the issue which was debated on 14 February, with three options: the present compromise, a total ban, or an exemption for members' clubs only.

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: 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: 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: 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.

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: 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: WDBC (680 AM, "The Information Authority") is a radio station licensed to Escanaba, Michigan broadcasting a full-service format featuring news, talk and adult standards music.

paragraph_text: Harry's Bar is, despite its name, mainly a restaurant located at Calle Vallaresso 1323, Venice, Italy, owned by Cipriani S.A..

paragraph_text: In April 1970, President Nixon signed into law the Public Health Cigarette Smoking Act banning the advertising of cigarettes on television and radio starting on 2 January 1971. The Virginia Slims brand was the last commercial shown, with ``a 60 - second revue from flapper to Female Lib '', shown at 11: 59 p.m. on 1 January during a break on The Tonight Show. Smokeless tobacco ads, on the other hand, remained on the air until a ban took effect on 28 August 1986. Even further restrictions took effect under the Family Smoking Prevention and Tobacco Control Act. Effective 22 June 2010, the new regulations prohibit tobacco companies from sponsoring sports, music, and other cultural events. Also, tobacco companies can no longer display their logos or advertise their products on T - shirts, hats, or other apparel. Eventually, the law is planned to require almost all tobacco advertisements to consist of black text on a white background, but the constitutionality of that requirement has come under scrutiny.

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: Restaurant ML is a restaurant located in Haarlem, in the Netherlands. It is a fine dining restaurant that was awarded one Michelin star in the period 2011–present.

paragraph_text: The Comprehensive Smoking Education Act of 1984 (also known as the Rotational Warning Act) is an act of the Congress of the United States. A national program established in order to improve the availability of information on health risks related to smoking, to amend the Federal Cigarette Labeling and Advertising Act so that cigarette warning labels would be different, and for other reasons, the Comprehensive Smoking Education Act was enacted with a purpose to, as stated in Section 1 of the Act, "provide a new strategy for making Americans more aware of any adverse health effects of smoking, to assure the timely and widespread dissemination of research findings and to enable individuals to make informed decisions about smoking". Adopted by Congress in 1984 and effective October 12, 1984, the Comprehensive Smoking Education Act created a rotational warning system that required all cigarette packages and advertisements to rotate the following four warnings every three months:

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: 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: 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: Rosenbad is located on "Strömgatan" on the north side of the river Norrström. It was designed by Art Nouveau architect Ferdinand Boberg, and completed in 1902. It originally housed a variety of functions, including a restaurant (until 1956) of the same name.

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