Company:  PS BUSINESS PARKS, L.P.
Form Type:  POSASR
Filing Date:  5/20/2021 
CIK:  0001849881 
Address:  701 WESTERN AVENUE 
City, State, Zip:  GLENDALE, California 91201 
Telephone:  (818)244-8080 
Fiscal Year:  12/31 
Register and access this filing in:     
  FORM POSASR
  EXHIBIT 5.1
  EXHIBIT 8.1
  EXHIBIT 23.1
    Consent of Independent Registered Public Accounting Firm