Besides, the committee introduced more stringent rules for data collection and a more robust scientific basis to set sustainable catch limits. (sciencemag.org)
It's the most direct way to get invested and trading Bitcoin, but it's not always the fastest, since exchanges tend to have more stringent rules for identity verification. (moneysense.ca)
His group, which represents both industry and unions, is also seeking more stringent rules of origin that dictate how much production must occur with member countries to qualify for free trade status. (washingtonpost.com)