substitute
4 | grant of a long-term lease | (a) for a long-term lease mentioned in section 10 (1) (d) or (da)—the leasehold interest; and (b) for a long-term lease mentioned in section 10 (1) (db)—the extension or further extension mentioned in that section | the lessor | (a) for a long-term lease mentioned in section 10 (1) (d) or (da)—when the lease is granted; and (b) for a long-term lease mentioned in section 10 (1) (db)—when the lease is extended or further extended as mentioned in that section |