Haig Furor

WASHINGTON-The White House yesterday rejected the complaint of outgoing Secretary of State Alexander M. Haig Jr. that President Reagan has strayed from a mutually agreed "careful course" for foreign policy. Meanwhile, there were signs that Haig might leave before his successor takes over.

"I can assure you the President's foreign policy will continue on the same course he's charted." said Larry Speakes, the deputy White House press secretary.

Haig was giving a farewell reception for his key aides yesterday night, and Department Spokesman Dean Fischer couldn't say for sure that Haig would remain in office past "most of the week."