The A12 Trunk Road (Junction 12 Marylands Interchange to Junction 15 Webb's Farm Interchange, Essex) (Temporary Restriction and Prohibition of Traffic) Order 2012
2012年A12干道（马里兰州交汇处12号至埃塞克斯韦伯农场交汇处15号交汇处）（临时限制及禁止交通）令

The A12 Trunk Road (Junction 33, Copdock Mill Interchange, Suffolk to Junction 12, Marylands Interchange, Essex) (Prohibition of Entry) Order 2010
2010年A12主干道（第33号交汇处 萨福克科普多克磨坊交汇处至第12号交汇处 马里兰州交汇处 埃塞克斯）（禁止入境）令

The A12 Trunk Road (Junction 11 Brook Street Interchange to Junction 12 Marylands Interchange, Brentwood, Essex) (Temporary Prohibition of Traffic) Order 2010
2010年A12主干道（布鲁克街交汇处11号交界处至埃塞克斯布伦特伍德马里兰交汇处12号交界处）（临时禁止交通）令

The A12 Trunk Road (Junction 12 Marylands Interchange to Junction 14 Furze Hill Interchange, Essex) (Temporary Restriction and Prohibition of Traffic) Order 2015
2015年A12主干道（12号马里兰交汇处至14号弗泽山交汇处 埃塞克斯）（临时限制及禁止交通）令

The A12 Trunk Road (Junction 12 Marylands Interchange to Junction 13 Trueloves Interchange, North of Brentwood, Essex) (Temporary Restriction and Prohibition of Traffic) Order 2010
2010年A12主干道（马里兰州12号交汇处至埃塞克斯布伦特伍德以北Trueloves 13号交汇处）（临时限制及禁止交通）令

The A12 Trunk Road (Marylands Interchange, Junction 12 to Furze Hill Interchange, Junction 14, Brentwood, Essex) (Temporary Restriction and Prohibition of Traffic) Order 2009
2009年A12主干道（马里兰州交汇处 12号交汇处至福泽山交汇处 14号交汇处 布伦特伍德 埃塞克斯）（临时限制及禁止交通）令

The A12 Trunk Road (Junction 12 Marylands Interchange, Mountnessing, Essex) Southbound Exit Slip Road (Temporary 50 Miles Per Hour Speed Restriction) Order 2014
A12干线（12马里兰交汇处 Mountnessing 埃塞克斯）南行出口滑行道（临时50英里每小时限速）令2014

The A12 Trunk Road (Junction 15 Webbs Farm Interchange to Junction 19 Boreham Interchange, Chelmsford, Essex) (Temporary Restriction and Prohibition of Traffic) Order 2011
2011年A12干道（韦布斯农场交汇处15号交界处至埃塞克斯郡切姆斯福德Boreham交汇处19号交界处）（临时限制及禁止交通）令

The A12 Trunk Road (Junction 11 Brook Street Interchange to Junction 15 Webbs Farm Interchange) Essex (Temporary Restriction and Prohibition of Traffic) Order 2014
《2014年A12干道（布鲁克街交汇处11号路口至韦伯农场交汇处15号路口）埃塞克斯（临时限制及禁止交通）令》

The A12 Trunk Road (Junction 15 Webbs Farm Interchange, Chelmsford, Essex) Northbound (Temporary Prohibition of Traffic) Order 2012
2012年A12干道（埃塞克斯州切姆斯福德韦布斯农场立交桥15号交叉口）北行（临时禁止交通）令

The A12 Trunk Road (Junction 11 Brook Street Interchange to Junction 15 Webbs Farm Interchange) Essex (Temporary Restriction and Prohibition of Traffic) Order 2014 Variation Order 2015
A12干道（布鲁克街交汇处11号交叉口至韦布斯农场交汇处15号交叉口）埃塞克斯（临时限制和禁止交通）2014年变更令2015