Code of Conduct Nature Conservation

The code of conduct for nature conservation (gedragscode natuurbescherming) is an approved instrument that allows you to carry out certain activities without requiring a separate exemption under the Omgevingswet. Cavity walls, roofs and facades of houses sometimes house protected animals such as bats, swifts and house sparrows.

If you are going to insulate, rebuild or renovate your house, you must take these protected species into account. By working according to an approved code of conduct, you prevent the animals from being affected by the work and ensure they get a new suitable place to live. This obligation was previously part of the Wet natuurbescherming and is now governed by the Omgevingswet since January 1, 2024.

Requirements

  • Approved code: Use a code of conduct approved by the minister for your type of work
  • Species: Applicable to building-dwelling protected species such as bats, swifts and house sparrows
  • Survey: Conduct preliminary research into the presence of protected species
  • Timing: Perform work outside sensitive periods (maternity and reproduction period)
  • Compensation: Provide replacement nesting opportunities or roosting sites

Procedure

  • Choose code: Select the correct approved code of conduct for your activity (insulation, renovation, demolition)
  • Preliminary survey: Have it investigated whether protected species are present
  • Measures: Take the prescribed measures such as replacement nest boxes or bat boxes
  • Timing: Schedule work outside sensitive periods
  • Implementation: Carry out the work according to the code of conduct
  • No exemption: With correct application, no separate exemption is needed