Which is a negative easement under the LASS mnemonic?

Which is a negative easement under the LASS mnemonic?

• A. Stream water
• B. Land
• C. Air
• D. Support

Answer: (A)

Negative easements are restrictive rights that prevent a neighboring landowner from doing things that would harm another property’s use or enjoyment. The LASS mnemonic names four classic negative easements: Light, Air, Support, and Stream. The option describing a stream (water) fits this category, because it encompasses prohibiting interference with the flow or use of a stream, which protects the dominant estate from damage or loss of use caused by changes on the servient estate. The other options reflect related ideas (light, air, and structural support) but the stream option aligns with the “Stream” item in LASS.

Negative easements are restrictive rights that prevent a neighboring landowner from doing things that would harm another property’s use or enjoyment. The LASS mnemonic names four classic negative easements: Light, Air, Support, and Stream. The option describing a stream (water) fits this category, because it encompasses prohibiting interference with the flow or use of a stream, which protects the dominant estate from damage or loss of use caused by changes on the servient estate. The other options reflect related ideas (light, air, and structural support) but the stream option aligns with the “Stream” item in LASS.