Commandment 380 provides for people who have not been able to observe the Passover on the appropriate date, to do so on the 14th resp. 15th of אייר, instead (9,10).

Commandment 381 legislates that the meat of the "second" Passover has to be eaten in the night between the 14th and 15th of אייר. This is based on 9,11.

Commandments 382 forbids the leaving over of part of the meat of that sacrifice (9,12).

Commandment 383 forbids breaking of the bones of the Passover lamb; (ibid.).

Commandment 384 instructs that trumpets be blown in the Temple, at the time the offerings are made, and Maimonides includes in that commandment the instruction to proclaim and observe public fasts whenever the Jewish community faces imminent dangers. This is so since the paragraph commences with the words: כי תבא מלחמה בארצכם (10,9). The observance of these fasts will remind G–d of Israel's plight.