 Given this, Weitzer advocates what he calls a "two-track" policy toward enforcement of prostitution laws.One track involves intensified law enforcement of street prostitution (targeting both street prostitutes and their customers), arguing that street prostitution victimizes host communities and leaves the prostitutes themselves open to victimization.The second track involves what he calls "de facto decriminalization" of indoor prostitution, that is, the non-enforcement by police departments of laws against various forms of indoor prostitution, such as escort services, massage parlors, and brothels, even while such laws stay on the books.