More details...
Mere, the new law goes into effect June 28, 2002.
Basically, the emphasis will be on family reunification. The scoring system has also been changed and will make it more difficult for individuals without any type of family sponsorship to enter Canada even if they are skilled or professional workers.
One of the main changes is that the sponsorship and applicant forms could be filed at the same time, along with all required documentation and medical certification to the Central processing centre in Mississauga, Ontario. This will definitely speed up the process especially for applicants from the DR since their applications are overseen out of Haiti.
Another is that if a family member had been refused entry into Canada previously for health reasons because they were considered a "drain" on the health system, they will have the opportunity to reapply and be considered. The ones who won't be reconsidered are those who had been denied due to medical problems which posts a risk to the general public, ie, a communicable or contacious disease.
These are just some of the highlights...check out the CIC website for more info.