Where an applicant is eligible for assistance, the authority to whom the application was made shall as soon as reasonably practicable give him notice in writing (a "notice of determination") stating the form of assistance to which he is entitled.
If, on such a claim by the applicant as is mentioned in section 537(2) (claim that assistance by way of reinstatement grant is inappropriate in his case), the authority are not satisfied that it would be unreasonable to expect him to secure or await the carrying out of the work required to reinstate the defective dwelling, the notice shall state the reasons for their view.
A notice stating that the applicant is entitled to assistance by way of reinstatement grant shall also state—
A notice stating that the applicant is entitled to assistance by way of repurchase shall also state the grounds for the authority's determination and the effect of—
References in the following provisions of this Part to a person entitled to assistance by way of reinstatement grant or, as the case may be, by way of repurchase are to a person who is eligible for assistance in respect of the dwelling and on whom a notice of determination has been served stating that he is entitled to that form of assistance.