Closing
Many of the measures listed above have only been announced recently (March 18, 2020) and are noted as requiring Royal Assent. In recent public comments, it was indicated that the opposition parties have promised their support to move these measures quickly, therefore, we can presumably expect draft legislation in the short term.
Over the next days and weeks, the specifics on these programs will be released. Most of the details for these initiatives will be released on one of these four webpages:
CRA
https://www.canada.ca/en/revenue-agency/campaigns/covid-19-update.html
Travel
https://travel.gc.ca/assistance/emergency-info/financial-assistance/covid-19-financial-help
Employment and Social Development Canada
https://www.canada.ca/en/employment-social-development/corporate/notices/coronavirus.html
As the situation develops further, there may be additional government measures, or modifications to those already announced.