- The A487 Trunk Road (Penparc, Ceredigion) (40 mph & Part-time 20 mph Speed Limits) Order 2017 / Gorchymyn Cefnffordd yr A487 (Penparc, Ceredigion) (Terfynau Cyflymder 40 mya ac 20 mya Rhan-amser) 2017
- The A479 Trunk Road (Glanusk Park to Llyswen, Powys) (Temporary Speed Restrictions & No Overtaking) Order 2017 / Gorchymyn Cefnffordd yr A479 (Parc Glan-wysg i Lys-Wen, Powys) (Cyfyngiadau Cyflymder Dros Dro a Dim Goddiweddyd) 2017
- The A487 Trunk Road (Newport, Pembrokeshire to Pembrokeshire / Ceredigion Border) (Temporary Speed Restrictions and No Overtaking) Order 2017 / Gorchymyn Cefnffordd yr A487 (Trefdraeth, Sir Benfro i ffin Sir Benfro / Ceredigion) (Cyfyngiadau Cyflymder Dros Dro a Dim Goddiweddyd) 2017
- The Repayment of Student Loans and Postgraduate Master’s Degree Loans (Amendment) Regulations 2017
- The Materials and Articles in Contact with Food (Wales) (Amendment) Regulations 2017 / Rheoliadau Deunyddiau ac Eitemau mewn Cysylltiad â Bwyd (Cymru) (Diwygio) 2017