The phrase "allowed to alter the" is correct and usable in written English.
It can be used when discussing permissions or rights to make changes to something, such as a document, plan, or system.
Example: "The team is allowed to alter the project timeline if necessary to meet the deadlines."
Alternatives: "permitted to modify the" or "authorized to change the".
"No one person's personal ambitions should be allowed to alter the fates of billions of people.
They didn't recognize how the sports drug landscape had changed, how destructive and divisive the new scourge of pharmacology would become when players were allowed to alter the terms of competition.
So when, less than 10 years ago, the inevitable team of acoustic engineers were drafted in to carry out their £111m improvement they were on the back-foot from the beginning as they were not allowed to alter the very things that were causing the problems in the first place.
Brian McCarthy, a Parish-Hadley alumnus with impeccable art-history credentials (he is the only decorator since Elsie de Wolfe who has been allowed to alter the interiors of the Frick Collection), said lately that he's more engaged in conversations about an interior's investment potential than in conversations about how the space will feel.
The sound system of the RCX is designed to be accessed from program; one is not allowed to alter the volume of the speaker, which is predefined, but have full control over the frequency (pitch) and the duration of the notes.
They were to word the questions and directions to suit themselves and were allowed to alter the sequence of sections for some participants.
Consequently, the Au interlayer not only allows to control diffusion (i.e. island density and size), but also allows to alter the preferential nucleation site.
The architecture is designed in a way that does not only allow to alter the types of items, but also the testing strategies, the algorithms for item selection, and the user interface.
The existence of multiple genes encoding similar yet distinct subunits may allow to alter the protein composition of different NuRD complexes, and play an important role in regulating and fine tuning their various cellular functions.
She saw that in Canyon Gate no resident would be allowed to alter his home without approval from the Architectural Control Committee, and that no plant could be planted in a front yard without being listed on the "Master Plant List".
He was also able to take advantage of new digital techniques that allowed him to alter the color and lighting of scenes already shot.
