31 Pa. Code § 124.1
(a) The following words and terms, when used in this chapter, have the following meanings, unless the context clearly indicates otherwise:
Act—Article XVI of The Insurance Company Law of 1921 (40 P. S. § § 991.1601—991.1625).
Alien insurer—An insurer incorporated or organized under the laws of a foreign nation or of a province or territory other than a state or a territory of the United States or the District of Columbia.
Binding authority—The authority delegated to a surplus lines licensee by an eligible surplus lines insurer to obligate the eligible surplus lines insurer to accept a particular risk.
Commissioner—The Insurance Commissioner of the Commonwealth.
Department—The Insurance Department of the Commonwealth.
Eligible surplus lines insurer list—The most recent list of eligible surplus lines insurers published by the Department under section 1605(b) of the act (40 P. S. § 991.1605(b)).
Foreign insurer—