(a) Report to President and Congress; analytical justification; scope of analysisPursuant and subject to the provisions and procedures set forth in this chapter, the Administrator shall, within six months from May 7, 1974, develop and report to the Congress and the President a comprehensive plan designed to alleviate the energy shortage, for the time period covered by this chapter. Such plan shall be accompanied by full analytical justification for the actions proposed therein. Such analysis shall include, but not be limited to—
(2)
estimates of any windfall losses and gains to be experienced by corporations, industries, and citizens grouped by socioeconomic class;
(b) Alterations; analytical justifications
The Administrator may, from time to time, modify or otherwise alter any such plan, except that, upon request of an appropriate committee of the Congress, the Administrator shall supply analytical justifications for any such alterations.