Dear Rov, you quoted in question 4144 that ‘Shulchan Aruch and Poskim (O.H. 429: 1) mention that one should start learning Hilchos Pesach on Purim itself.’ I wonder if there is an obligation to learn from then on the Halachot of Pesach every day?

Horav Dovid Pam’s Shlit’a opinion is that following the common practice, people do learn the Halachos of Pesach during that time, but not necessarily on every single day.