Dyma’r ddau ddarn newydd o is-ddeddfwriaeth a gynigir:Adran 56 – Dyletswydd i wneud darpariaeth ynghylch trefniadau asesu–Rheoliadau i’w gwneud yn ofynnol i “berson perthnasol” wneud, gweithredu ac adolygu trefniadau asesu;Adran 57 – Hybu a chynnal dealltwriaeth o gynnydd– sy’n caniatáu i Gyfarwyddyd gael ei roi i berson perthnasol ynghylch y camau y mae angen eu cymryd i hybu a chynnal dealltwriaeth gyffredin o gynnydd.
The two new pieces of subordinate legislation proposed are:Section 56 - Duty to make provision about assessment arrangements-Regulations to require a “relevant person” to make, implement  and review assessment arrangements;Section 57 - Promoting and maintaining understanding of progression-this allows for a Direction to be issued to a relevant person around the steps that need to be taken to promoting and maintaining a shared understanding of progression.