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right to light means:
főnév
partial
noun
1. Hungarian law does not recognize this form of easement 2. Right to light is a form of easement in English law that gives a long-standing owner of a building with windows a right to maintain the level of illumination. 3. It is based on the Ancient Lights law.
the right of the owner of a building to challenge the building of any structure that would block their natural light
Owners of nearby properties with a "right to light" could be given compensation and be made to sign an agreement that stops them taking the council to court over any loss of light.