Presidential memorandum

Sometimes used interchangeably, an executive order is a more prestigious form of executive action that must cite the specific constitutional or statutory authority the president has to use it. Unlike executive orders, memoranda are not required by law to be published in the Federal Register, but publication is necessary in order to have ``general applicability and legal effect''. The Federal Register gives publication priority to executive orders and presidential proclamations over memoranda. Memoranda can be amended or rescinded by executive orders or another memorandum, but executive orders take legal precedence and cannot be changed by a memorandum.

Question: is a presidential memorandum the same as an executive order
Answer: no