移民局的具体规定如下： 中文的解释见我们的另帖，点击链接。
移民局政策原文
SM7.10.1 Assessment of whether employment is skilled
An offer of employment or current employment in New Zealand will be assessed as skilled if it meets the requirements of (a), (b) or (c) below.
The occupation is included in part A of the List of Skilled Occupations held at Appendix 6 and the principal applicant can demonstrate that their offer of employment or current employment substantially matches the description for that occupation (including core tasks) as set out in the ANZSCO and:
the applicant holds a relevant recognised qualification which is at, or above, the qualification level on the NZQF (see SM14.5) that corresponds to the indicative skill level described for that occupation in the ANZSCO; or
the applicant has the relevant recognised work experience that the ANZSCO indicates may substitute the required qualification; or
the employment is in an occupation included on the Long Term Skill Shortage List and the applicant meets the relevant requirements specified in column three of the Long Term Skill Shortage List for that occupation; or
the employment is in an occupation that requires New Zealand registration by law to be undertaken and is included at SM19.5 and the applicant holds evidence of full or provisional registration in that occupation in New Zealand.
notwithstanding (a) (ii), applicants with Skill Level One Occupations can substitute the required qualification with five years of relevant work experience.
The occupation is included in part B of the List of Skilled Occupations held at Appendix 6 and the principal applicant can demonstrate that their offer of employment or current employment substantially matches the description for that occupation (including core tasks) as set out in the ANZSCO and:
the applicant holds a relevant recognised qualification which is at, or above, level four on the NZQF (see SM14.5) (a qualification at level four on the NZQF must be a National Certificate or a New Zealand Certificate); or
has the relevant recognised work experience that the ANZSCO indicates may substitute the required qualification; or
the employment is in an occupation included on the Long Term Skill Shortage List and the applicant meets the relevant requirements specified in column three of the Long Term Skill Shortage List for that occupation.
The occupation is included in part C of the List of Skilled Occupations held at Appendix 6 and the principal applicant can demonstrate that their offer of employment or current employment substantially matches the description for that occupation (including core tasks) as set out in the ANZSCO and has either:
at least three years of relevant recognised work experience and a relevant recognised qualification which is at, or above, level four on the NZQF (see SM14.5) (a qualification at level four on the NZQF must be a National Certificate or a New Zealand Certificate); or
at least three years of relevant recognised work experience and that current employment or the position in which the employment is offered, has an annual base salary of at least NZ$45,000.Note: For the avoidance of doubt, the annual base salary excludes employment related allowances (for example overtime, tool or uniform allowances, medical insurance, accommodation) and must be calculated on the basis of 40 hours' work per week.
Where a principal applicant's offer of employment or current employment in New Zealand does not meet the requirements of (a), (b), or (c) above they may nevertheless qualify for points for skilled employment if:
their employment in the occupation will enhance the quality of New Zealand's accomplishments and participation in that occupational area because the principal applicant has an international reputation and record of excellence in that field; and
the required expertise for the occupation has been gained through relevant recognised qualifications or work experience.