To be fully clear, you cannot receive the Canada emergency response benefit and EI benefits in respect of the same period. In the example that the honourable member mentioned, for a person who is on an employment insurance claim, when that claim comes to an end and they're unable to work, they can apply for the CERB and they will receive the CERB for a period following that for which they received the EI benefit.
Evidence of meeting #28 for Finance in the 43rd Parliament, 1st session. (The original version is on Parliament’s site, as are the minutes.) The winning word was program.
A recording is available from Parliament.