A digest of the unique laws when Erev Pesach falls out on Shabbos: 

The fast of the firstborn takes place on Thursday, March 25th. In Ner Tamid, the siyum will take place at approximately 7:20 AM and will be streamed on Zoom. 

Bedikas Chameitz takes place on Thursday night after nightfall. 

Chameitz is destroyed Friday morning. This should take place no later than 12:10 PM.

The sale for Chameitz takes place Friday morning. Therefore, all chameitz that one intends to sale should be put away by 10:30 AM Friday morning. One should set aside some rolls to be used for the Shabbos meals in a safe place. Details on how to eat the Shabbos meals can be found below.

The passage known as Bittul (Kol chamira), which is normally said at the time of burning of the chameitz is said on Shabbos before 12:09 PM. 

Eating the Shabbos Meals: One should set their table with Pesach utensils and have Kosher for Pesach food. 

In order to fulfill one’s obligation of eating lechem mishna, Hamotzi on two rolls of bread, there are a number of approaches how to do so safely without getting chametz in one’s home. 

The simplest approach is to go outside to one’s porch and make Hamotzi there. Each person should eat a small amount of bread while outside. (The amount one must eat is approximately the size of a golf ball.) Any crumbs that fall to the floor can be ignored. 

The rest of the meal can be continued indoors.

One must finish eating all bread before 11:07 AM (Baltimore, MD). The meal can continue past this time.  

If one has any chametz left over that is large one could crumble it up and flush it down the toilet. This must be done before 12:09 PM. 

Seudah Shlishi – One is obligated to have three meals every Shabbos. There are are three ways to do so on Erev Pesach that falls out on Shabbos. 1. Start the first meal really early. Finish the meal and take a little break by reading a short book, or going on a short walk. Then return and eat the third meal with two rolls of bread. Of course this must be eaten before 11:07 AM. 

  1. There is an opinion that one can fulfill the obligation of eating the third meal with fruit, meat, or fish. One can then eat this meal at any point during the day. 
  2. There is an opinion recorded by the Magen Avraham that one can fulfill their obligation by learning Torah. This is not a conventional view. Nonetheless, one can rely on it if need be.

One cannot begin preparing for the Seder until nightfall on Saturday night, which is at 8:06 PM in Baltimore, MD.