Duration and Effective Period
- Daylight Saving Time (DST) is established specifically for the period from April 12, 1954, to July 1, 1954.
Time Adjustment Instructions
- At 12:00 midnight on April 11, 1954, the Philippine standard time is to be advanced by one hour to commence DST.
- At 12:00 midnight on June 30, 1954, the time will be set back by one hour to revert to the original standard time.
Compliance and Observance
- Employers and the general public are instructed to comply with the proclamation and the underlying act to ensure the proper implementation of DST.
Exceptions for Scientific Purposes
- For astronomy and meteorology, the existing mean astronomical time based on the 120 degrees East longitude from the Greenwich Meridian may continue to be used as before.
Formalization and Legal Effect
- The proclamation is formally signed and sealed by the President of the Philippines.
- It becomes effective upon issuance in Manila on April 6, 1954, reflecting the authority and intent of the government to enforce this time adjustment.