• Decision No 2. „Development of Riga Northern Transport Corridor project Steering committee” issued by Riga City Council on July 23, 2009

1st segment

• Decision No 4622 „Acceptance of intended activity „Building of motorway from A2 highway entry into Riga City to Vairoga Street (alternate of Brīvības Street)” issued by Riga City Council on January 13, 2009.
• Decision No 71 „Acceptance of intended activity „Building of motorway from A2 highway entry into Riga City to Vairoga Street (alternate of Brīvības Street)””issued by Garkalne County Council on September 24, 2008.
• Decision No 1289 „Preliminary plan for building 1st segment of the Riga Northern Transport Corridor – motorway from Vidzeme highway to Vairoga Street (alternate of Brīvības Street)” issued by Riga City Council on July 4, 2006.

2nd segment

• Decision No 1657 „Acceptance of intended activity „Building of 2nd segment of the Riga Northern Transport Corridor from Daugavgrīvas Street to Gustava Zemgala gatve (Vairoga Street)””issued by Riga City Council on July 6, 2010.
• Decision No 1776 „Preliminary plan for building 2nd segment of the Riga Northern Transport Corridor - motorway from Vairoga Street to Daugavgrīvas Street” issued by Riga City Council on December 5, 2006.

3rd and 4th segment

• Decision No 2760 „Acceptance of intended activity “Building of 3rd and 4th segment of the Riga Northern Transport Corridor from highway A5 and A10 junction to Daugavgrīvas street” issued by Riga City Council on March 01, 2011.
• Decision No 29 „Acceptance of intended activity “Building of 3rd and 4th segment of the Riga Northern Transport Corridor from highway A5 and A10 junction to Daugavgrīvas street” issued by Jūrmala City Council on January 27, 2011.
• Decision No 1 “Building of 3rd and 4th segment of the Riga Northern Transport Corridor from highway A5 and A10 junction to Daugavgrīvas street” issued by Babīte County Council on January 26, 2011.
• Decision No 2989 „Acceptance of preliminary plan for building Riga Northern Transport Corridor 3^rd and 4^th segment – motorway from highway A5 Riga ringroad (Salaspils Babīte) to Daugavgrīvas street” issued by Riga City Council on October 23, 2007.
• Decision No 1121 Acceptance of preliminary plan for building Riga Northern Transport Corridor issued by Jūrmala City Council on December 20, 2007.
• Decision No 16 „Acceptance of preliminary plan for building Riga Northern Transport Corridor 3^rd and 4^th segment – motorway from highway A5 Riga ringroad (Salaspils Babīte) to Daugavgrīvas street” issued by Babīte Parish Council on October 17, 2007.

• Decision No 5 „Acceptance of preliminary plan for building Riga Northern Transport Corridor” issued by Babīte Parish Council on August 8, 2007.