RIVERDALE

The business judgment rule gives boards broad powers — if they act in good faith.

The SmartWatt Boiler generates heat and electricity, cutting carbon emissions.

Co-op gets $1 million installation plus tax abatement for no money down.

Shortage of materials bumps up cost of facade project.

She admits she slowed down a little after she turned 80.

This case shows that words are weapons, and they should be used with care.

Governing documents will spell out this basic – and controversial – power.

Co-op and condo boards must address residents' safety – and anxieties.

Board claims its retaining walls do not fall under Local Law 37.

Shaft walls, in danger of collapse, require emergency repairs.