Clarification of the Arising basis

The 'Tax if you’re non-domiciled' section in the link 'https://www.gov.uk/tax-foreign-income/non-domiciled-residents' where the income is less than £2000 is related to arising basis/remittance basis?

Hi,
If you meet all of the conditions described at 9.15 of RDR1, you can use the remittance basis without having to complete a Self Assessment tax return.
Guidance note for residence, domicile and the remittance basis: RDR1
Thank you.