Markham By-law 2018-90, s. 2.2(a) — Licensing and Regulation of Stationary Businesses By-law

No Person shall:

• purchase, take in exchange or receive any goods, article or thing from any Person who appears to be under the age of eighteen (18) years or from any Person who appears to be under the influence of liquor;
• (b) alter, repair, dispose of, or in any way part with any goods or articles purchased or taken in exchange, until after the expiration of fifteen clear days, exclusive of Sundays and holidays, from the date of purchase or such exchange, and during these fifteen days the goods or articles so obtained shall remain on the Premises in respect to which the license is issued and kept in a separate location from goods previously purchased, and shall be subject to inspection at any time during Business hours by the Licensing Officer who may be accompanied by such other PERSONS as in his judgment may be necessary for the identification of goods reported or suspected of having been stolen;
• (c) make an entry in a book to be kept for that purpose at the time of purchase or immediately thereafter of all articles purchased. The entry shall include the date and hour of purchase, a full description of the article, the price paid therefore, the name, address and a description (such as complexion - fair or dark - height, weight, age, colour of hair) of the Person from whom the purchase was made and in cases of automobiles, the make, model, serial number and license plate number and in the cases of Salvage Yards in addition to the foregoing entry the license number of the vehicle or vehicles making delivery of salvage to the yard; and such book shall be made available for inspection to any police officer at anytime. By-law 2018-90 SCHEDULE 20 - RELATING TO RETAILERS OF SECOND-HAND GOODS