Official Journal of the Federation (Mexico) respond primarily to their type of government and secondly to their legal system. In the Official Journal, the main rules and regulations of the three branches of the federal government are published. This journal is the head of the set of the governmental journals in Mexico (every state and the Federal District has an official gazette for its jurisdiction, and also some municipalities). The importance of reading the Official Journal on a daily basis responds to the mandate that all official government rules and regulations must be published in it, and so only through this publication their compliance can become
What Is and What Should Never Be What Is and What Should Never Be "What Is and What Should Never Be" is a song by English rock band Led Zeppelin. It was written by Jimmy Page and Robert Plant and was included as the second track on "Led Zeppelin II" (1969). "What is and What Should Never Be" was one of the first songs on which Page used his soon-to-become trademark Gibson Les Paul for recording. The production makes liberal use of stereo as the guitars pan back and forth between channels. Robert Plant's vocals were phased during the verses. Record producer Rick Rubin has remarked, "The