Warrants give law enforcement the right to enter and search premises; subpoenas compel their targets to disclose information.
The mother filed a complaint to compel their return.
In June, Representative Rand Paul, a Republican from Kentucky, introduced legislation that would compel law enforcement agencies to seek a search warrant before collecting information with a drone.
"It's ultimately up to retailers or PC rooms or cybercafes to decide how to handle it," said Marc E. Szafran, acting director of the rating board, explaining that the organization "can't compel enforcement".
In other circumstances and in other jurisdictions such standing to sue is not allowed, but the adversely affected individual may bring an administrative proceeding to compel enforcement of these regulations.
And New York State Attorney General Eric Schneiderman vowed to "use the full power" of his office to wage a legal battle to "compel" enforcement of environmental laws under Trump.
That same year, state Sen. Jerry Hill (D-San Mateo) introduced legislation to compel local law enforcement agencies to disclose more information about the use of stingrays in California.
We are their enforcement experts.
Enforceable security polices and their enforcement.
Homeland Security officials said their enforcement record spoke for itself.
