Versions of West Virginia Code 20-7-1a - Natural resources police officer salary increase based on length of service on LawServer 2023 West Virginia Code 20-7-1a – Natural resources police officer salary increase based on length of service 2022 West Virginia Code 20-7-1a – Natural resources police officer salary increase based on length of service 2021 West Virginia Code 20-7-1a – Natural resources police officer salary increase based on length of service 2019 West Virginia Code 20-7-1a – Natural resources police officer salary increase based on length of service 2018 West Virginia Code 20-7-1a – Natural resources police officer salary increase based on length of service