Most reputable fund managers may already be meeting these standards by following 'best practice' guidelines but the FMA licensing regulations will homogenise many of the back-end processes across the industry.
In fact, the regulator will be demanding a very detailed articulation of fund manager business and investment set-up before granting an MIS licence.
Clause C of Part 4 (Operational Infrastructure), for instance, sets out five minimum standards for selecting investments, such as the requirement for MIS licensees to demonstrate an "investment strategy for each investment option - that includes return and risk objectives, and a benchmark index".
Further on (clause G), the regulator has a go at unit-pricing, listing eight minimum standards, including this curious statement: "For KiwiSaver [MIS licensees], the design of the pricing process across legacy, current and proposed schemes does not provide opportunities for arbitrage."
I'm not sure if the KiwiSaver pricing rule is aimed at any provider in particular - it probably just reflects a concern generated by the recent flurry of scheme sales and mergers that members could be subtly skimmed during administration transitions.
Once the final regulations are in place early next year, the FMA should have most sections of the financial industry under its licensing purview with the notable exception of custodians, who for some reason have escaped special regulatory attention.