The phrase "as first introduced" is correct and can be used in written English
It is often used when you are talking about something that happened in the past and was the first of its kind. For example: "The iPhone was an unprecedented success when it was first introduced in 2007."
The rules on use of judicial review have been tightened, and the lobbying bill as first introduced into parliament would have seriously curtailed charities' political activity in generously defined periods before elections.
This work builds upon the idea of improving policy evaluation performance by focusing on attribute fetching, as first introduced by Brucker and Petritsch[25].
Numerous alterations, most recently in 2004, have not fundamentally changed the aims of the Code as first introduced in 1951; as such the new Code marks not a withdrawal from the attempted imposition of a uniform countryside citizenship but rather an extension and refinement of this project and a continuing influence on the production and consumption of rural space.
The scheme as first introduced on the first 737-700 that was delivered.
In this paper we will first present the gene frequency model that combines linkage disequilibrium (LD) and cosegregation information, as first introduced by Fernando [ 22].
Specific provisions for control of AS were first introduced in July 2007 [ 18].
And in an apparent sop to conservatives the law passed on Thursday was not as tough as when it was first introduced as a private member's bill in 2014.
The robustness for these and for other situations in general can be increased by applying an enhanced fullband detector SAD ̂ based on the exploitation of SPR patterns as was first introduced by the authors in[29].
Before the invention of therapies such as chemotherapy, first introduced in the 1940s and 50s, there was little doctors could do except watch their patients die.
Orally dispersing tablets (ODTs), also known as orodispersibles, were first introduced into the market in 1980s to overcome dysphagia problems amongst pediatrics and geriatrics.
This episode made reference to the mascot as it was first introduced in the fourth season's premiere episode "Season 4".
