They are called "College Programs" According to the release today. Read red highlight, I dont see Certificate and Diplomas in a press.
Those pursuing master’s and doctoral degrees, and elementary and secondary education are not included in the cap. Current study permit holders will not be affected.
IRCC will allocate a portion of the cap to each province and territory, who will then distribute the allocation among their designated learning institutions. To implement the cap, as of January 22, 2024, every study permit application submitted to IRCC will also require an attestation letter from a province or territory. Provinces and territories are expected to establish a process for issuing attestation letters to students by no later than March 31, 2024.
In the weeks ahead, open work permits will only be available to spouses of international students in master’s and doctoral programs. The spouses of international students in other levels of study, including undergraduate and college programs, will no longer be eligible.