Type	Name	Date
Credit agreement	Fourth Amended and Restated Credit Agreement, by and among the PS Business Parks, L.P., as borrower, PS Business Parks, Inc., as parent, the lending institutions that are parties thereto, and Wells Fargo Bank, National Association, as Administrative Agent.	08/24/2021
Credit agreement	Third Amended and Restated Revolving Credit Agreement	01/11/2017
Underwriting agreement	UNDERWRITING AGREEMENT	05/07/2012
Underwriting agreement	Underwriting Agreement	08/11/2009

Type	Name	Date
By-Laws	Amended and Restated Bylaws of PS Business Parks, Inc.	07/22/2022
By-Laws	Amendment to Bylaws of PS Business Parks, Inc	04/25/2022
By-Laws	Amended and Restated Bylaws	08/04/2020