Markham By-law 2018-90, s. 2.5(a) — Licensing and Regulation of Stationary Businesses By-law

No Owner or Operator of a Place of Amusement shall:

• permit the Business to remain open or permit the use of any amusement machine during any time other than between 9:00 a.m. and 12:00 midnight during any day;
• (b) permit the Business to remain open unless an Operator of the Business who is no less than 18 years of age remain on the Premises at all times; By-law 2018-90
• (c) permit Persons younger than sixteen (16) years to use any Amusement Machine or to remain on any Place of Amusement,

unless accompanied by a parent or guardian, except on Monday to Friday between the hours of 4:00 p.m. to 9:00 p.m., and on Saturday and Sunday between 9:00 a.m. and 9:00 p.m.;

• (e) permit any gambling to take place on the Premises;
• (f) permit the sale or use of alcohol on the Premises, except in a Place of Amusement Class B which is incidental to a Business licensed pursuant to the Alcohol and Gaming Commission of Ontario; and
• (g) carry on any trade, calling, Business or occupation pursuant to this By-law advertise or promote or carry on such trade, calling, Business or occupation under any name other than the name endorsed upon his license.