UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: March 24, 2017 10:00 A.M.
Form: S-1
CIK: 0001367306
Company Name: PowerShares DB Multi-Sector Commodity Trust
File Number: 333-216691
CIK: 0001383054
Company Name: POWERSHARES DB SILVER FUND
File Number: 333-216691-01