e/Height restriction laws

Information
has gloss	eng: Height restriction laws are laws that restrict the maximum height of structures. Height restriction laws are always applied for the surroundings of airports, because too tall structures of any kind are always a danger for flight safety. Height restriction laws are not always kept strictly. Sometimes there are exceptions made for important infrastructure equipment, as radio towers or for structures older than the airport. These structures have to be marked with red and white paint, have flight safety lamps on top, or both. Often red and white paint and flight safety lamps have to be installed on high structures (taller than 100 metres) far away from airports.
lexicalization	eng: height restriction laws
instance of	c/Urban studies and planning