Form 497 - Definitive materials:
SEC Accession No. 0000940394-20-000652
Filing Date
2020-03-23
Accepted
2020-03-23 09:51:08
Documents
1
Effectiveness Date
2020-03-23

Document Format Files

Seq Description Document Type Size
1 EATON VANCE NATIONAL MUNICIPAL OPPORTUNITIES TRUST THRESHOLD FILING DTD 3-23-202 eotprosupp.htm 497 2886
  Complete submission text file 0000940394-20-000652.txt   3864
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)

EIN.: 000000000
Type: 497 | Act: 33 | File No.: 333-234007 | Film No.: 20733975