Question $2$ requires you to do some research and answer questions in an informal email to your boss. Write your answer to this question in two paragraphs.

You work for a company that provides human resources oversight for tech start$-$ups in Washington State. You are drafting an employment manual for clients.$$ As background for the section about age discrimination, your boss has asked you write short summaries of all cases that interpret RCW $49\mathrm{.}44\mathrm{.}090($Washington State's Revised Code$).$