Thank you so much for your reply. I am the president of a 4-person board governing an HOA of 36 homeowners. We put the project in our 2017 budget as a spending project using 'reserves' which was approved unanimously at our meeting earlier this month. After the meeting someone raised a concern, saying that they heard that Washington state law says that 'reserves' cannot be used for a project like that. They say that state law specifies that 'reserves' can only be used to repair or replace existing structures.