An instrument in a form acceptable to the Department of City Planning creating a High Line access easement volume shall be recorded in the Office of the City Register, a certified copy of which shall be submitted to the Department of City Planning.

Notice by the Department of City Planning of its receipt of a certified copy of an instrument establishing any access easements required pursuant to this Chapter shall be a precondition to issuance by the Commissioner of Buildings of any building permits including any foundation or alteration permit for any development of enlargement on a site pursuant to Section 98-60 for primary access easements. Receipt of a certified copy of an instrument creating a secondary access easement shall be provided in conjunction with notification, pursuant to Section 98-33, paragraph (a).