1 After removal, plug the pipe going into the wall so sewer gasses will not enter the home â this can be done with a rag or commercial plug. 2  The adjoining pipes should also be cleaned at this time to prevent future problems.  If an article such as jewelry is dropped down the drain, turn off the water to prevent loss.
Hart, a pilot, attorney, and aerospace engineer, served as the NTSBâs thirteenth chairman for two years, and as acting chairman for a year before that. An NTSB board member since 2009, Hart will continue as one of the agencyâs five board members, the agency said in a news release. His term on the board expires in December. The NTSB is an independent agency âcharged with determining the probable cause of transportation accidents and promoting transportation safety, and assisting victims of transportation accidents and their families.â Each NTSB board member is nominated by the president and confirmed by the Senate for five-year terms.
â Switch to the Advocacy Center. Independent regulatory agencies are federal agencies created by an act of Congress that are independent of the executive departments. Though they are considered part of the executive branch, these agencies are meant to impose and enforce regulations free of political influence.ndependent regulatory agencies are federal agencies created by an act of Congress that are independent of the executive departments.