• 1.6.6.4 Where municipal sewage services and municipal water services or private communal sewage services and private communal water services are not provided, individual on-site sewage services and individual on-site water services may be used provided that site conditions are suitable for the long-term provision of such services with no negative impacts. In settlement areas, these services may only be used for infilling and minor rounding out of existing development.

• 1.6.6.5 Partial services shall only be permitted in the following circumstances:

  1. where they are necessary to address failed individual on-site sewage services and individual on-site water services in existing development; or

  2. within settlement areas, to allow for infilling and minor rounding out of existing development on partial services provided that site conditions are suitable for the long-term provision of such services with no negative impacts.

• 1.6.6.6 Subject to the hierarchy of services provided in policies 1.6.6.2, 1.6.6.3, 1.6.6.4 and 1.6.6.5 planning authorities may allow lot creation only if there is confirmation of sufficient reserve sewage system capacity and reserve water system capacity within municipal sewage services and municipal water services or private communal sewage services and private communal water services. The determination of sufficient reserve sewage system capacity shall include treatment capacity for hauled sewage from private communal sewage services and individual on-site sewage services.

• 1.6.6.7 Planning for stormwater management shall:

  1. minimize, or, where possible, prevent increases in contaminant loads;

  2. minimize changes in water balance and erosion;

  3. not increase risks to human health and safety and property damage;

  4. maximize the extent and function of vegetative and pervious surfaces; and

  5. promote stormwater management best practices, including stormwater attenuation and re-use, and low impact development.

1.6.7 Transportation Systems

• 1.6.7.1 Transportation systems should be provided which are safe, energy efficient, facilitate the movement of people and goods, and are appropriate to address projected needs.

• 1.6.7.2 Efficient use shall be made of existing and planned infrastructure, including through the use of transportation demand management strategies, where feasible.