Section 22 Canadian Evidence Act 1985 is about Proclamations, etc., of lieutenant governor. It is under Documentary Evidence of Part I of the act. The Evidence Act of Canada is an Act respecting witnesses and evidence.
Proclamations, etc., of lieutenant governor
1) Evidence of any proclamation, order, regulation or appointment made or issued by a lieutenant governor or lieutenant governor in council of any province, or by or under the authority of any member of the executive council, being the head of any department of the government of the province, may be given in all or any of the following ways:
(a) by the production of a copy of the official gazette for the province purporting to contain a copy of the proclamation, order, regulation or appointment, or a notice thereof;
(b) by the production of a copy of the proclamation, order, regulation or appointment purporting to be published by the government or Queen’s Printer for the province; and
(c) by the production of a copy or extract of the proclamation, order, regulation or appointment purporting to be certified to be true by the clerk or assistant or acting clerk of the executive council, by the head of any department of the government of a province, or by his deputy or acting deputy, as the case may be.
Territories
(2) Evidence of any proclamation, order, regulation or appointment made by the Lieutenant Governor or Lieutenant Governor in Council of the Northwest Territories, as constituted prior to September 1, 1905, or by the Legislature of Yukon, of the Northwest Territories or for Nunavut, may be given by the production of a copy of the Canada Gazette purporting to contain a copy of the proclamation, order, regulation or appointment, or a notice of it.