Assertion: dreissenid mussel | /r/HasProperty | quagga
Facets:
Source sentences:
text: §2302 requires that any person, agency, district, or authority that owns or manages a reservoir that is open for public recreation and not infested with dreissenid mussels (e.g. quagga and zebra mussels) must 1) assess the vulnerability of the reservoir to introduction of dreissenid mussels, and 2) develop and implement a program to prevent the introduction of dreissenid mussels.