BANGALORE: The past decade has seen a phenomenal increase in the number of Indians working in Canada, the highest among any single nationality. But that now looks set to slow down. Just as the US, Canada too is tightening its temporary foreign worker program (TFWP) that allows foreign nationals to work in Canada for short periods.The effort, as Rakesh Prabhu, partner (immigration practice) in ALMT Legal , says, is to improve employment opportunities for its locals.Effective July, employers in Canada will have to pay $275 as processing fee for each application that they file to bring in a foreign worker. Till now there was no fee. The new fee is non-refundable in case the application is rejected.Employers have to fill a new questionnaire that tries to figure out whether a firm is seeking to replace existing Canadian workers.Employers must advertise for the position locally three months before the application for bringing a foreign worker is filed, and the advertisement must run for four weeks compared to two weeks previously.The Employment and Social Development Canada website adds, "In addition to advertising on the national Job Bank website or the equivalent provincial/territorial websites, employers must prove that they have used at least two other recruitment methods that are consistent with the advertising practices for the occupation."The new regulation also lays down English and French as the only languages that can be identified as a job requirement. If someone wants to bring in a foreign national who knows only one of the other languages, a very strong case has to be built for that.The latest restrictions follow a decision in April to end a provision that allowed employers to pay foreign workers as much as 15% less than the average Canadian wage for a job.Sajan Poovayya, managing partner in law firm Poovayya & Co, said the changes would have an impact on the Indian workforce movement to Canada. "Companies in India will find it harder to use this route to ship personnel on temporary IT assignments. There will be cost overruns and time delays in sending workforce to that country. The Canadian government's decision to insist on employers who rely on temporary foreign workers to have a firm plan in place to transition to a Canadian workforce over time, will make the whole programme unattractive to Indian technology players," he said.Canada's move comes after a ten-year period (2003 to 2012) that saw the number of Indian workers in Canada grow a whopping 730%.