The binding legal principles established are: (1) Section 68 of the Public Health Act is a law of general application that permits the Minister of Health to suspend by-elections during a declared formidable epidemic disease, as such suspension falls within the power to regulate gatherings and movement of persons when read contextually; (2) Political rights under section 67 of the Constitution are subject to limitation pursuant to section 86(2) through laws of general application where the limitation is fair, reasonable, necessary, and justifiable in a democratic society, particularly in the interests of public health and safety; (3) Section 158(3) of the Constitution, which requires by-elections within 90 days of a vacancy, must be interpreted contextually alongside other constitutional provisions relating to elections, particularly the requirement for free, fair, and credible elections—strict adherence to the 90-day timeline is not required where circumstances make it impossible to conduct elections that meet constitutional standards; (4) The Constitution must be interpreted as a coherent whole, with all relevant provisions bearing on a subject considered together, and a broad, purposive approach must be adopted that avoids absurd results; (5) An election held under conditions where voters, candidates, and political parties cannot meaningfully exercise their electoral rights due to lawful restrictions would not satisfy constitutional requirements for free and fair elections; (6) The Amendment Regulations did not suspend the Constitution but rather gave effect to the constitutional scheme that permits limitation of rights during emergencies.