SCHEDULE O (Form 990) (Rev. January 2025) Department of the Treasury Internal Revenue Service
Supplemental Information to Form 990 or 990-EZ
Complete to provide information for responses to specific questions on
Form 990 or 990-EZ or to provide any additional information.
Attach to Form 990 or 990-EZ.
Go to www.irs.gov/Form990 for instructions and the latest information.
OMB No. 1545-0047
Open to Public Inspection
Name of the organization
MAINE WATER ENVIRONMENT ASSOCIATION
Employer identification number
01-0380810
Return Reference
Explanation
FORM 990, PAGE 5, PART V, LINE 3B
NO UNRELATED BUSINESS INCOME
FORM 990, PAGE 6, PART VI, LINE 11B
BOARD REVEIWS AND APPROVES PRIOR TO FILING
FORM 990, PAGE 6, PART VI, LINE 19
UPON REQUEST
For Paperwork Reduction Act Notice, see the Instructions for Form 990 or 990-EZ.