| Region | Office | Départements | How to submit |
|---|---|---|---|
| Auvergne-Rhône-Alpes | DREAL | 01, 03, 07, 15, 26, 38, 42, 43, 63, 69, 73, 74 | Official site |
| Bourgogne-Franche-Comté | DREAL | 21, 25, 39, 58, 70, 71, 89, 90 | Official site |
| Bretagne | DREAL | 22, 29, 35, 56 | Official site |
| Centre-Val de Loire | DREAL | 18, 28, 36, 37, 41, 45 | Official site |
| Corse | DREAL | 2A, 2B | Official site |
| Grand Est | DREAL | 08, 10, 51, 52, 54, 55, 57, 67, 68, 88 | Official site |
| Hauts-de-France | DREAL | 02, 59, 60, 62, 80 | Official site |
| Île-de-France | DRIEAT | 75, 77, 78, 91, 92, 93, 94, 95 | Official site |
| Normandie | DREAL | 14, 27, 50, 61, 76 | Official site |
| Nouvelle-Aquitaine | DREAL | 16, 17, 19, 23, 24, 33, 40, 47, 64, 79, 86, 87 | Official site |
| Occitanie | DREAL | 09, 11, 12, 30, 31, 32, 34, 46, 48, 65, 66, 81, 82 | Official site |
| Pays de la Loire | DREAL | 44, 49, 53, 72, 85 | Official site |
| Provence-Alpes-Côte d'Azur | DREAL | 04, 05, 06, 13, 83, 84 | Official site |
| Guadeloupe | DEAL | 971 | Official site |
| Martinique | DEAL | 972 | Official site |
| Guyane | DGTM | 973 | Official site |
| La Réunion | DEAL | 974 | Official site |
| Mayotte | DEAL | 976 | Official site |

DREAL, DRIEAT, DEAL: who does what
- DREAL: the regional directorate for the environment, planning and housing, in each region of mainland France.
- DRIEAT: its equivalent in Île-de-France (Paris region).
- DEAL and DGTM: the competent offices in the overseas territories.
Submitting online or by post
The Octave2 platform is being rolled out gradually. Each region publishes its own arrangements: online submission, post or email address. The links in the table lead to the official pages.
Fee and payment
The official RTI01.2 form states a fee of €86.90 for a non-conforming imported vehicle. It is paid to the DREAL, after the inspection and only if conformity is established. The accepted means of payment vary from one region to another.
Please note. RTI-DREAL.FR is a private site, with no link to the DREAL offices. We never collect the fee: it is paid directly to the administration.