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Filing Detail
Form 497 - Definitive materials:
SEC Accession No. 0000350797-21-000137
Filing Date
2021-07-09
Accepted
2021-07-09 08:32:10
Documents
1
Effectiveness Date
2021-07-09

Document Format Files

Seq Description Document Type Size
1 EATON VANCE NATIONAL MUNICIPAL OPPORTUNITIES TRUST THRESHOLD FILING DTD 7-9-2021 eotprosupp.htm 497 3135
  Complete submission text file 0000350797-21-000137.txt   4140
Mailing Address TWO INTERNATIONAL PLACE BOSTON MA 02110
Business Address TWO INTERNATIONAL PLACE BOSTON MA 02110 617-482-8260
Eaton Vance National Municipal Opportunities Trust (Filer) CIK: 0001454741 (see all company filings)

IRS No.: 000000000 | Fiscal Year End: 0331
Type: 497 | Act: 33 | File No.: 333-234007 | Film No.: 211081714