Before revision: In cases where natural services may be commodified, people are free to use their individual shares of a natural service as they see fit, but a person exceeding this share must bargain with others to draw from their shares.Walshe 2014, p. 960.
After revision: In cases where natural services may be commodified, people are free to use their individual shares of a natural service as they see fit, but a person exceeding this share must negotiate with others to draw from their shares.Walshe 2014, p. 960.