2016 Sunset Report

OLG & DCRT Strategic Plan
2016-17 through 2021-22


Did you know?
Secretary of the Interior’s Standards for Rehabilitation

The Secretary of the Interior's Standards for Rehabilitation provide a list of ten guidelines that must be met when rehabilitating a historic property for its new, modern use. Following these Standards ensures that the historic character of the property is maintained but that it will be safe and comfortable for its current inhabitants. There is a wealth of guidance available for the interpretation of these Standards. Every Part 2 or Part B that is submitted to the Louisiana Division of Historic Preservation is reviewed for conformance with these Standards. 

In Louisiana, we see a number of the same Standards issues time and time again. When planning your rehabilitation project, make sure to keep the following in mind:

  • Spray foam insulation is rarely approved as an appropriate insulation treatment.
  • Historic windows should be retained and repaired, rather then replaced.
  • The use of a replacement siding material on the facade is not approved.
  • Sand blasting and other forms of abrasive cleaning are rarely, if ever, approved.
  • Patchy plaster finishes are not approved. Historic plaster over brick, even fireplaces, must be retained.
  • The first rooms in a shotgun-style house must remain unaltered.
  • Sealers applied to masonry must be breathable and have a matte finish.
AccessibilityAccessory BuildingsArchitectural CharacterDoor Openings
Energy EfficiencyExterior Design IssuesExterior MaintenanceGas Stations
MasonryHVAC SystemsInterior Design/Maintenance IssuesLandscapes
Log BuildingsMothballingNew AdditionsParking
PorchesRoofingSchool BuildingsShotgun Floorplans
Signs and AwningsStorefrontsWindows 

Interior Design and Maintenance Issues

Brick and Plaster




Historic Finishes


Aluminum Windows

New Window Openings


Replacement Windows

Specialty Windows

Steel Windows

Storm Windows

Wood Windows



Contact Information
Phone (225) 342-8160
Fax (225) 219-9772
Mailing Address: Tax Incentives Staff, Division of Historic Preservation, P.O. Box 44247, Baton Rouge, LA  70804
Overnight Mail: Tax Incentives Staff, Division of Historic Preservation, 4th Floor, 1051 N. Third Street, Baton Rouge, LA  70802