What Addendums are Included with the WA state lease?

[Lacey Hunter]

Hi!  I'm looking to understand which addendums specifically are included in the attorney-reviewed WA state lease thats for sale for $99... I was expecting to see separate lines for things like Carbon Monoxide / Lead Based Paint / Smoke Detectors etc.  However the list on the site only includes the following... hoping to understand what all is included in #8 in case someone has already purchased these forms and wouldn't mind confirming!  Thanks in advance!

1. Residential Lease Agreement 

2. Application 

3. Lease Amendment 

4. Lease Guaranty

5. Lease Extension 

6. Move In + Move Out 

7. Pet Addendum 

8. Lease Addendum (whats in this? how many addendums/which ones?)