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The Uniform Time Act of 1966 ( 15 U . S . Code Section 260a ) which was signed into Public Law 89 - 387 on 12 April 1966 , by President Lyndon Johnson , created Daylight Saving Tim to begin on the last Sunday of April and to end on the last Sunday of October .
 U . S, President, President Lyndon Johnson
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 U . S, President, President Lyndon Johnson