It follows reports last August which led to his resignation as a Minister of State.
The Standards in Public Office Commission has released its investigation report into allegations involving Fianna Fáil's Robert Troy.
The report's findings state the Deputy Troy contravened section five of the Ethics Act for not declaring "registrable interest" in the years 2020 and 2021.
Reports came to light in August 2022 the Longford-Westmeath TD did not properly declare his full business interests, as per Dáil rules.
It led to his resignation as a Minister of State, after he claimed to have made genuine errors with his statutory declaration.
SIPO has today found Deputy Troy failed to declare five rental properties in Westmeath and one in Phibsborough, Dublin; he failed to declare a contract with Westmeath County Council under the Rental Accommodation Scheme; and he did not declare he was a director of RMT Management Limited.
The report also found he acted in good faith and wouldn't have made errors had he sought help with the documents.
Enterprise Department Confirms Over 80 Westmeath Jobs At Risk
Offaly Teacher Pays Tribute To Colleagues After Winning STEM Award
Asthma Society of Ireland Hold Workshop In Laois This Weekend
Laois TD Calls For Shorter Ambulance Deployment Distance
Uisce Eireann Publish Shannon Pipeline Consultation Submissions Report
70% Of Farming Families Lack Succession Plan
Mental Health Charity Triple Counselling Sessions After Citywest Protests
Westmeath Library To Close For Three Months From Today
Drug Usage On The Rise In The Midlands
Shannon Callows Farmers Demand Inclusion In Flood Management Group
Offaly Teachers Win National STEM Award
Appeal Lodged Against 600 Acre Laois Solar Farm Project
Government Funding To Benefit Midlands Historical Structures
Former GAA Referee Pleads Guilty To Indecent Assault
Laois TD Warns EU Plans Threaten Irish Neutrality
Almost One Million Cigarettes Seized In Offaly
Management Can Easily End Industrial Action - SIPTU
Westmeath Credit Union Manager Wins Lifetime Achievement Award
Midlands Readers Encouraged To Take Part in MS Readathon