By strengthening trade and investment rules and procedures, this agreement has proven to be a solid foundation for building Canada`s prosperity and has set a valuable example of the benefits of trade liberalization for the rest of the world. The new agreement between Canada, the United States and Mexico will serve to strengthen Canada`s strong economic ties with the United States and Mexico. Appliances or machinery leased or leased by a company outside of Canada are not covered by after-sales service. For computer software, “purchase” includes a license agreement. The original warranty or service contract may be renewed, provided that the original sales contract or warranty or service contract contains a provision allowing for the extension. The after-sales service will therefore continue to be engaged in the context of the sale of equipment or machinery or computer software. After a long period of negotiations, Chapter 16 of the new agreement therefore maintains the status quo. Eligible workers can continue to work in Canada without their employer having to obtain a Labour Market Impact Assessment (LMIA), which is usually necessary to allow a Canadian employer to hire a foreign worker. While no changes have been made to immigration, immigration has not completely fallen off the radar for frontier workers. The Buy American and Hire American Executive Order (BAHA), signed by President Trump on April 18, 2017, has strongly influenced U.S. immigration in general, particularly with respect to the classification of TN visas and the handling of intracompanated L-1 petitions by Canadian citizens at ports of entry into the United States. .