UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: June 6, 2018
Accession Number: 0001140361-18-027230
Submission Type: POS 8C
CIK: 0001490286
Company Name: TORTOISE MLP FUND, INC.
File Number: 333-209943